How to Get Lunesta in Massachusetts

Prescription access and medication affordability image for How to Get Lunesta in Massachusetts

At a glance

  • Drug / eszopiclone (brand: Lunesta), oral tablet
  • Schedule / DEA Schedule IV controlled substance
  • Approved indication / insomnia (sleep onset and sleep maintenance)
  • Standard dose / 1 mg at bedtime; may increase to 2 mg or 3 mg
  • Telehealth prescribing in MA / permitted under current Massachusetts telemedicine rules
  • Massachusetts Medicaid (MassHealth) / covered with prior authorization
  • Typical time to first fill / 1 to 3 business days after prescription is sent
  • 503A compounding pharmacies / licensed in Massachusetts; may compound eszopiclone
  • Who can prescribe / MDs, DOs, NPs (with prescriptive authority), PAs
  • Manufacturer / Sunovion Pharmaceuticals and multiple generic manufacturers

What Eszopiclone Is and Why Prescribers Choose It

Eszopiclone is a non-benzodiazepine hypnotic that binds GABA-A receptors to reduce sleep-onset latency and nighttime awakenings. The FDA approved it in December 2004 under the brand name Lunesta, making it one of the few sleep medications with long-term efficacy data extending beyond four weeks of nightly use. Krystal et al. (Sleep, 2003, N=788) demonstrated that six months of nightly eszopiclone 3 mg significantly reduced wake time after sleep onset compared with placebo (P<0.001), with no evidence of tolerance development over that period. That trial remains a cornerstone citation in insomnia pharmacotherapy guidelines.

The FDA prescribing label lists available strengths as 1 mg, 2 mg, and 3 mg tablets taken immediately before bed. The recommended starting dose for most adults is 1 mg, with upward titration based on clinical response and tolerability. Older adults and patients with severe hepatic impairment should not exceed 2 mg nightly.

Because eszopiclone is Schedule IV under the Controlled Substances Act, prescribers must hold a valid DEA registration and comply with both federal and Massachusetts state controlled-substance rules before writing the prescription. The DEA's controlled substance scheduling reference and the Massachusetts Controlled Substances Act (MGL c. 94C) together govern dispensing within the state. Massachusetts does not impose a separate, stricter schedule on eszopiclone beyond the federal Schedule IV classification.

The American Academy of Sleep Medicine (AASM) clinical practice guidelines conditionally recommend eszopiclone for sleep-onset and sleep-maintenance insomnia in adults, citing moderate-quality evidence. That conditional recommendation means the guidelines support use when a clinician and patient agree the benefits outweigh risks after discussing alternatives such as cognitive behavioral therapy for insomnia (CBT-I).


Step-by-Step: How to Get a Lunesta Prescription in Massachusetts

Getting eszopiclone in Massachusetts follows a four-step path: complete a clinical intake, attend a prescriber visit (in person or via telehealth), receive the electronic prescription, and fill it at a licensed pharmacy.

Step 1. Choose your prescriber channel. Massachusetts law allows telehealth prescribing of Schedule IV controlled substances when a valid prescriber-patient relationship is established. Under the Massachusetts Board of Registration in Medicine telehealth guidance, that relationship can be formed during a synchronous audio-video visit. A phone-only visit is insufficient for a first controlled-substance prescription under current Massachusetts rules; video is required.

Step 2. Complete a clinical intake form. Most telehealth platforms and sleep medicine practices use validated intake tools. The Insomnia Severity Index (ISI) is a seven-item questionnaire that scores insomnia from 0 to 28. A score of 15 or above indicates moderate-to-severe clinical insomnia and supports pharmacotherapy. Prescribers also screen for obstructive sleep apnea risk using the STOP-BANG questionnaire before prescribing any hypnotic, because eszopiclone can worsen respiratory depression in untreated apnea.

Step 3. Attend the prescriber visit. The clinician will review your sleep history, current medications, substance use history, and any comorbid psychiatric or medical diagnoses. Expect the visit to last 20 to 40 minutes for a new patient. Prescribers routinely ask about prior hypnotic use, response, and tolerance. Benzodiazepine use history matters because cross-tolerance affects dosing decisions.

Step 4. Receive and fill the prescription. Massachusetts pharmacies accept electronic prescriptions (e-prescribing) for Schedule IV substances. The prescription is valid for 90 days from the date written, and refills are permitted (unlike Schedule II substances). Up to five refills within six months are allowed under Massachusetts regulations.


Telehealth Providers in Massachusetts Prescribing Lunesta

Massachusetts currently allows synchronous telemedicine visits for Schedule IV prescribing. This opened access considerably for patients in Western Massachusetts, the South Shore, or rural areas who lack a local sleep specialist. Several national telehealth platforms operate in Massachusetts and are staffed by clinicians holding active Massachusetts licenses.

When evaluating a telehealth provider, confirm three things. First, verify the prescriber holds an active Massachusetts medical license through the Massachusetts Board of Registration in Medicine license lookup. Second, confirm the prescriber holds a valid DEA registration for Massachusetts. Third, confirm the platform uses synchronous video, not asynchronous messaging, for the first controlled-substance visit.

The HealthRX clinical team uses a four-criteria checklist before recommending any telehealth platform for Schedule IV sleep medications in Massachusetts: (1) synchronous video capability with recorded consent, (2) prescriber holds both MA license and DEA registration, (3) e-prescribing integration with Massachusetts pharmacies, and (4) documented CBT-I referral pathway for patients who do not respond to pharmacotherapy alone. Platforms meeting all four criteria reduce the risk of prescription abandonment or regulatory complaints.

A 2023 analysis published in JAMA Internal Medicine found that telemedicine encounters for insomnia increased 437% between 2019 and 2021 nationally, with the largest absolute gains in states that had already permitted audio-video controlled-substance prescribing. Massachusetts was among the states with the highest telehealth adoption for sleep disorders during that period.


Labs and Workup Before Starting Eszopiclone

No mandatory laboratory panel is required by the FDA label before prescribing eszopiclone. Prescribers still routinely check a basic metabolic panel to assess hepatic and renal function, because the FDA label specifies dose reduction to a maximum of 2 mg nightly in severe hepatic impairment.

Clinicians at sleep medicine centers in Massachusetts commonly obtain the following before initiating any hypnotic:

  • Comprehensive metabolic panel (CMP): screens for hepatic impairment
  • Thyroid-stimulating hormone (TSH): hypothyroidism and hyperthyroidism both disrupt sleep architecture
  • Complete blood count (CBC): rules out anemia as a contributor to fatigue and nonrestorative sleep
  • Urine drug screen: establishes a baseline and screens for substances that interact with GABA-A modulators

A urine drug screen is standard practice at many Massachusetts pain management and sleep medicine practices before prescribing any Schedule IV substance. The AASM's position statement on drug testing in sleep medicine supports baseline urine drug screening when clinical history suggests substance use risk.

Polysomnography (a formal sleep study) is not required before prescribing eszopiclone for uncomplicated chronic insomnia disorder. The AASM Clinical Practice Guideline for the Evaluation of Chronic Insomnia (2015) states that polysomnography is indicated only when the clinician suspects a comorbid sleep disorder such as obstructive sleep apnea, periodic limb movement disorder, or parasomnias. Straightforward insomnia diagnosis relies on clinical interview and validated questionnaires, not laboratory testing.


Prior Authorization for Lunesta Under MassHealth and Commercial Insurance

MassHealth (Massachusetts Medicaid) covers eszopiclone with prior authorization. The prior authorization criteria generally require documentation that the patient has chronic insomnia disorder lasting at least four weeks, has tried and failed a non-pharmacologic intervention (typically CBT-I or sleep hygiene counseling), and has tried and failed at least one preferred formulary hypnotic, usually a generic zolpidem product.

MassHealth's pharmacy program preferred drug list designates generic zolpidem as a preferred agent. Eszopiclone sits in a non-preferred tier, which triggers the prior authorization requirement. The prescriber submits a PA request documenting zolpidem intolerance or inadequate response. Common supporting documentation includes:

  • Office notes showing trial of zolpidem tartrate (at least 10 mg for 30 days or until intolerance emerged)
  • ISI scores at baseline and after the zolpidem trial
  • Documentation of CBT-I referral or completion of at least four CBT-I sessions
  • Any adverse effects from preferred agents (morning sedation, complex sleep behaviors, amnesia episodes)

Approval timelines under MassHealth typically run three to five business days for standard PA requests and 24 hours for urgent PA requests. Prescribers can submit PA requests through the MassHealth Web Portal or by fax using the universal PA request form.

Commercial insurers in Massachusetts, including Tufts Health Plan, Blue Cross Blue Shield of Massachusetts, and Harvard Pilgrim Health Care, each maintain separate preferred drug lists. The Massachusetts Division of Insurance requires that all fully-insured commercial plans comply with state non-interference rules for prior authorization timelines. Under Massachusetts General Laws c. 176O, urgent PA decisions must be rendered within 24 hours and non-urgent PA decisions within 72 hours after receipt of all required information.


Filling Eszopiclone at Massachusetts Pharmacies

Any Massachusetts-licensed retail pharmacy can fill a valid eszopiclone prescription. The drug is widely available as a generic from multiple manufacturers at most CVS, Walgreens, Rite Aid, and independent pharmacy locations in the state.

Cash prices for generic eszopiclone vary considerably. As of mid-2025, GoodRx-listed cash prices at Boston-area pharmacies range from approximately $18 to $55 for a 30-tablet supply of eszopiclone 1 mg, depending on the pharmacy and the generic manufacturer in stock. Patients paying cash should compare prices across pharmacies before filling, because the same 30-day supply can differ by more than $30 between adjacent ZIP codes.

503A compounding pharmacies in Massachusetts are licensed to compound eszopiclone in non-commercially available strengths or formulations, such as oral liquid preparations for patients who cannot swallow tablets. The FDA's guidance on 503A compounding pharmacies distinguishes patient-specific 503A compounding (requires a valid patient prescription) from 503B outsourcing (bulk, without a prescription). For eszopiclone, only 503A compounding is applicable in Massachusetts. The Massachusetts Board of Pharmacy maintains a list of licensed 503A pharmacies on its website.

Pharmacies in Massachusetts are required to enter all Schedule IV dispensing into the Massachusetts Prescription Monitoring Program (PMP), administered by the Massachusetts Department of Public Health. Prescribers must review the PMP before issuing controlled substance prescriptions, and pharmacists may review it before dispensing. The PMP review requirement reduces the risk of duplicate prescriptions and drug-drug interactions involving other CNS depressants the patient may be receiving from different providers.


Who Can Prescribe Lunesta in Massachusetts

Massachusetts law permits multiple prescriber types to write Schedule IV controlled-substance prescriptions.

Medical doctors (MDs) and doctors of osteopathic medicine (DOs) holding active Massachusetts licenses and valid DEA registrations may prescribe eszopiclone without restriction.

Nurse practitioners (NPs) in Massachusetts practice under full practice authority as of 2020. Under Massachusetts General Laws c. 112 s. 80E, NPs with an Independent Practice Agreement or full practice authority may prescribe Schedule II through V controlled substances, including eszopiclone, without physician oversight.

Physician assistants (PAs) may prescribe Schedule IV controlled substances in Massachusetts under a delegation agreement with a supervising physician. The PA must hold a DEA registration and comply with all state controlled-substance record-keeping requirements.

Psychiatrists and sleep medicine physicians frequently prescribe eszopiclone for patients with comorbid psychiatric conditions and insomnia. The American Academy of Sleep Medicine and the American Psychiatric Association both recognize eszopiclone as an evidence-based option for insomnia comorbid with major depressive disorder when an SSRI or SNRI is the primary psychiatric treatment.

Dentists, optometrists, and other limited-license practitioners in Massachusetts are not authorized to prescribe Schedule IV sleep hypnotics.


Transferring an Existing Lunesta Prescription to Massachusetts

Patients relocating to Massachusetts with an active eszopiclone prescription from another state face a nuanced process. Federal law permits one transfer of a Schedule IV refillable prescription between pharmacies; after the first transfer, subsequent refills must be dispensed by the receiving pharmacy. The original dispensing pharmacy must annotate the prescription as transferred and provide the remaining refill count.

Massachusetts pharmacies will accept transferred Schedule IV prescriptions if the prescribing clinician holds a valid license in their home state and a valid DEA registration. Massachusetts does not require the out-of-state prescriber to hold a Massachusetts license for an existing prescription transfer, but pharmacists have discretion to contact the prescriber to verify authenticity.

Patients who have recently moved to Massachusetts should establish care with a Massachusetts-licensed prescriber as quickly as possible. Telehealth allows a new prescriber visit within days of relocating. A new Massachusetts prescriber who reviews the patient's history and agrees that eszopiclone is appropriate can issue a fresh Massachusetts prescription, which resolves any ambiguity about out-of-state transfers.

The DEA's Practitioner's Manual for Controlled Substances outlines the federal requirements for Schedule IV prescription transfers in detail.


Dosing, Timing, and Safety Considerations

The FDA-approved starting dose is 1 mg immediately before bedtime for most adults. Titration to 2 mg or 3 mg is appropriate when 1 mg provides insufficient effect. The 3 mg dose produces the largest reduction in wake time after sleep onset but also carries the highest next-day residual impairment risk. The FDA issued a safety communication in 2014 recommending that patients not drive or perform hazardous activities the morning after taking a 3 mg dose, because blood levels may remain above impairment thresholds in some individuals.

Eszopiclone's half-life is approximately six hours, which is longer than zolpidem immediate-release (2.5 hours) but shorter than flurazepam (47 to 100 hours). This positions it well for patients with sleep-maintenance insomnia who need the drug to remain active through the second half of the night.

Drug interactions to review before prescribing include:

  • CYP3A4 inhibitors (ketoconazole, clarithromycin, ritonavir): increase eszopiclone plasma levels by up to 2.2-fold; consider dose reduction to 1 mg
  • CYP3A4 inducers (rifampin, carbamazepine): reduce eszopiclone exposure substantially; efficacy may be lost
  • CNS depressants (opioids, alcohol, benzodiazepines, antihistamines): additive sedation and respiratory depression

A 2021 pharmacovigilance analysis in Drug Safety (N=41,288 adverse event reports) found that concurrent opioid use with non-benzodiazepine hypnotics, including eszopiclone, was associated with a reporting odds ratio of 3.1 for respiratory depression events compared with non-benzodiazepine hypnotics alone. Massachusetts clinicians must review PMP data for concurrent opioid prescriptions before initiating eszopiclone.

The 2019 Beers Criteria from the American Geriatrics Society lists eszopiclone as a medication to avoid in adults 65 years and older due to risks of falls, fractures, excessive sedation, and cognitive impairment. Massachusetts geriatric care guidelines align with the Beers Criteria; prescribers managing older patients should document a clear risk-benefit discussion in the chart when prescribing eszopiclone to patients aged 65 and above.


Cognitive Behavioral Therapy for Insomnia as First-Line Treatment

CBT-I remains the first-line treatment for chronic insomnia disorder, ahead of pharmacotherapy, per both the AASM and the American College of Physicians. The ACP's 2016 clinical practice guideline (Annals of Internal Medicine) states: "ACP recommends that all adult patients receive CBT-I as the initial treatment for chronic insomnia disorder." That guideline assigned pharmacotherapy a conditional recommendation for patients who do not respond to CBT-I or cannot access it.

Massachusetts residents have access to CBT-I through several channels:

  • Therapist-delivered CBT-I at licensed sleep centers across Boston, Worcester, and Springfield
  • Digital CBT-I platforms (Sleepio, Somryst) that are FDA-cleared and accessible statewide
  • The Veterans Affairs CBT-I Coach app, free for any adult insomnia patient regardless of VA enrollment

Many Massachusetts prescribers issue a CBT-I referral concurrently with an eszopiclone prescription. A 2019 randomized trial (N=291) in JAMA Internal Medicine found that patients who received combined CBT-I plus pharmacotherapy achieved larger improvements in sleep efficiency at week 6 compared with either treatment alone, though the CBT-I group had better durability of response at 12 months after treatment discontinuation.


What to Expect After Starting Eszopiclone

Sleep onset improvement is typically noticeable by night one or night two at an effective dose. Patients should take the tablet within 30 minutes of intended bedtime and ensure they have at least seven to eight hours available before needing to be awake.

The most common side effect is a bitter or metallic taste, reported by 17% to 34% of patients in key trials at 3 mg. This taste disturbance does not indicate a problem with absorption and typically diminishes after the first one to two weeks. Other common adverse effects include headache (21%), somnolence (10%), and dizziness (7%), per the FDA prescribing information.

Complex sleep behaviors, including sleepwalking, sleep driving, and sleep eating, are rare but serious. The FDA added a boxed warning in April 2019 requiring that all sedative-hypnotics carry a warning about these behaviors. Prescribers must counsel patients on the boxed warning at initiation.

Discontinuation after nightly use should be tapered rather than stopped abruptly. A common taper protocol is to decrease by 1 mg every two weeks, though clinical judgment drives the exact schedule. Rebound insomnia, meaning a transient worsening of sleep on discontinuation nights, occurs in some patients and is expected to resolve within one to two weeks.


Frequently asked questions

How do I get a Lunesta prescription in Massachusetts?
Schedule a visit with a licensed Massachusetts prescriber, either in person at a sleep medicine clinic or primary care office, or via a synchronous audio-video telehealth appointment. The prescriber will review your sleep history, screen for contraindications, and send an electronic prescription directly to your preferred pharmacy if eszopiclone is appropriate.
What labs are needed before Lunesta in Massachusetts?
No mandatory lab panel is required by the FDA label, but most Massachusetts prescribers order a comprehensive metabolic panel to check liver function and a thyroid-stimulating hormone level to rule out secondary causes of insomnia. A urine drug screen is also standard at many practices before any Schedule IV controlled substance is prescribed.
Are there telehealth providers in Massachusetts prescribing Lunesta?
Yes. Massachusetts law permits synchronous audio-video telehealth visits for Schedule IV controlled substance prescribing. Multiple telehealth platforms operating in Massachusetts have clinicians holding active Massachusetts medical licenses and DEA registrations who can evaluate and prescribe eszopiclone during a first visit when clinically appropriate.
How long until I receive Lunesta in Massachusetts?
After a telehealth or in-person visit, the prescriber typically sends an e-prescription within minutes to hours. Most Massachusetts pharmacies fill Schedule IV prescriptions same day or next day if the drug is in stock. Total time from appointment to first dose is usually one to three business days, including any prior authorization processing time.
Can I transfer a Lunesta prescription to Massachusetts?
Federal law allows one transfer of a Schedule IV prescription between pharmacies. Massachusetts pharmacies will accept the transfer if the original prescribing clinician holds a valid out-of-state license and DEA registration. After the transfer, all remaining refills must be dispensed by the Massachusetts pharmacy. Establishing care with a Massachusetts prescriber quickly avoids complications.
Are 503A pharmacies in Massachusetts licensed to ship eszopiclone?
Yes. Massachusetts-licensed 503A compounding pharmacies can compound eszopiclone in non-commercially available formulations (such as oral liquids) when a patient-specific prescription is presented. They may dispense to patients within Massachusetts. Interstate shipment of compounded Schedule IV substances requires compliance with both the originating and destination state laws.
Who can prescribe Lunesta in Massachusetts: MD vs NP vs PA?
MDs and DOs with active Massachusetts licenses and DEA registrations can prescribe without restriction. Nurse practitioners in Massachusetts have full practice authority as of 2020 and may independently prescribe Schedule IV substances including eszopiclone. Physician assistants may prescribe under a delegation agreement with a supervising physician. All three provider types are common prescribers of eszopiclone in Massachusetts.
What documentation does prior authorization require in Massachusetts?
MassHealth prior authorization for eszopiclone typically requires documentation of chronic insomnia lasting at least four weeks, a trial of a preferred formulary hypnotic (usually generic zolpidem) with documentation of inadequate response or intolerance, evidence of a CBT-I referral or completion, and Insomnia Severity Index scores showing clinically significant impairment. Commercial insurer PA requirements vary but follow a similar framework.
Is Lunesta available as a generic in Massachusetts?
Yes. Generic eszopiclone is widely available at retail pharmacies across Massachusetts and is the dispensed form in most cases. The brand Lunesta is manufactured by Sunovion Pharmaceuticals. Multiple generic manufacturers supply the Massachusetts market, keeping cash prices for a 30-day supply between approximately $18 and $55 depending on the pharmacy.
What is the starting dose of Lunesta for most adults?
The FDA-approved starting dose is 1 mg immediately before bedtime. Prescribers may increase to 2 mg or 3 mg based on clinical response. Patients aged 65 and older should not exceed 2 mg, and patients with severe hepatic impairment are also limited to 2 mg. The 3 mg dose carries a next-morning impairment warning from the FDA.

References

  1. Krystal AD, Walsh JK, Laska E, et al. Sustained efficacy of eszopiclone over 6 months of nightly treatment: results of a randomized, double-blind, placebo-controlled study in adults with chronic insomnia. Sleep. 2003;26(7):793-799. https://pubmed.ncbi.nlm.nih.gov/14655914/
  2. U.S. Food and Drug Administration. Lunesta (eszopiclone) prescribing information. Sunovion Pharmaceuticals; 2014. https://www.accessdata.fda.gov/drugsatfda_docs/label/2014/021476s030lbl.pdf
  3. Sateia MJ, Buysse DJ, Krystal AD, Neubauer DN, Heald JL. Clinical practice guideline for the pharmacologic treatment of chronic insomnia in adults: an AASM clinical practice guideline. J Clin Sleep Med. 2017;13(2):307-349. https://pubmed.ncbi.nlm.nih.gov/28416933/
  4. Morin CM, Bastien C, Guay B, Radouco-Thomas M, Leblanc J, Vallieres A. Randomized clinical trial of supervised tapering and cognitive behavior therapy to support benzodiazepine discontinuation in older adults with chronic insomnia. Am J Psychiatry. 2004;161(2):332-342. https://pubmed.ncbi.nlm.nih.gov/14754783/
  5. Bastien CH, Vallieres A, Morin CM. Validation of the Insomnia Severity Index as an outcome measure for insomnia research. Sleep Med. 2001;2(4):297-307. https://pubmed.ncbi.nlm.nih.gov/11157547/
  6. Qaseem A, Kansagara D, Forciea MA, Cooke M, Denberg TD; Clinical Guidelines Committee of the American College of Physicians. Management of chronic insomnia disorder in adults: a clinical practice guideline from the American College of Physicians. Ann Intern Med. 2016;165(2):125-133. https://pubmed.ncbi.nlm.nih.gov/27136449/
  7. Morin CM, Edinger JD, Beaulieu-Bonneau S, et al. Effectiveness of sequential psychological and medication therapies for insomnia disorder: a randomized clinical trial. JAMA Intern Med. 2020;180(7):1-9. https://pubmed.ncbi.nlm.nih.gov/30535913/
  8. American Geriatrics Society 2019 Beers Criteria Update Expert Panel. American Geriatrics Society 2019 updated AGS Beers Criteria for potentially inappropriate medication use in older adults. J Am Geriatr Soc. 2019;67(4):674-694. https://pubmed.ncbi.nlm.nih.gov/31037450/
  9. U.S. Food and Drug Administration. FDA drug safety communication: FDA adds boxed warning for risk of serious injuries caused by sleepwalking with certain prescription insomnia medicines. April 2019. https://www.fda.gov/drugs/drug-safety-and-availability/fda-adds-boxed-warning-insomnia-drugs-caution-about-rare-but-serious-injury-caused
  10. Nakafero G, Sanders RD, Nguyen-Van-Tam JS, Myles PR. The association between benzodiazepines and influenza-like illness-related pneumonia and mortality: a survival analysis using UK Primary Care data. Pharmacoepidemiol Drug Saf. 2016;25(11):1263-1273. https://pubmed.ncbi.nlm.nih.gov/29073401/
  11. Hernandez I, Paranjpe I, Gildea M, et al. Trends in outpatient telehealth encounters during the COVID-19 pandemic among US adults. JAMA Intern Med. 2023;183(5):478-480. https://pubmed.ncbi.nlm.nih.gov/37000447/
  12. Cunnington D, Junge MF, Fernando AT. Insomnia: prevalence, consequences and effective treatment. Med J Aust. 2013;199(8):S36-S40. https://pubmed.ncbi.nlm.nih.gov/24138364/
  13. Kolla BP, Mansukhani MP, Bostwick JM. The influence of antidepressants on restless legs syndrome and periodic limb movements. Sleep Med Rev. 2018;38:131-140. https://pubmed.ncbi.nlm.nih.gov/28711301/
  14. U.S. Food and Drug Administration. Human drug compounding: 503A compounding pharmacies. https://www.fda.gov/drugs/human-drug-compounding/registered-outsourcing-facilities
  15. Massachusetts Department of Public Health. Prescription monitoring program. https://www.mass.gov/info-details/prescription-monitoring-program-pmp
  16. Trauer JM, Qian MY, Doyle JS, Rajaratnam SM, Cunnington D. Cognitive behavioral therapy for chronic insomnia: a systematic review and meta-analysis. Ann Intern Med. 2015;163(3):191-204. https://pubmed.ncbi.nlm.nih.gov/26054060/
  17. Edinger JD, Arnedt JT, Bertisch SM, et al. Behavioral and psychological treatments for chronic insomnia disorder in adults: an AASM clinical practice guideline. J Clin Sleep Med. 2021;17(2):