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Insomnia & CBT-I Through Telehealth

Published September 2025 · Last updated · Written by Paul Paradis, Editor · Educational information – not medical or mental-health advice

What changed: Retitled 2 headings in plainer words: “Understanding Sleep: The Foundation of Health” to “How sleep and mental health affect each other”, “Understanding Your Coverage” to “Insurance coverage for sleep care”; reworded phrases in the text, such as “component” to “part”, “comprehensive” to “full”. Before that, on October 29: replaced 8 em dashes in the text with colons, commas or parentheses (for example “treatment—and” became “treatment, and” and “bidirectional—insomnia” became “bidirectional: insomnia”); changed “just” to “only”, “educational” to “background”; rewrote the note on what this page can and cannot do for you and the author note, which now names this guide.

Reviewed for educational clarity and safety language by Lisa Lewis, RN, BSN · Independent care-path guide using public clinical, insurance, and platform information

If insomnia is disrupting your life, Cognitive Behavioral Therapy for Insomnia (CBT-I) delivered through telehealth is the most effective long-term treatment, and it's now more accessible than ever. This guide covers how CBT-I works, digital sleep programs and apps, telehealth platforms with sleep specialists, medication options, and when to seek professional help for sleep problems.

A white table lamp and a white ceramic vase on a bedside table.

How sleep and mental health affect each other

Sleep is not merely a passive state but an active process essential for physical restoration, immune function, memory consolidation, emotional regulation, and cognitive performance. Adults typically need 7-9 hours of sleep per night, though individual needs vary. Understanding how sleep works and what can go wrong is the first step toward determining when sleep problems need professional help.

The Sleep Cycle

Normal sleep cycles through several stages approximately every 90 minutes:

Sleep disorders can disrupt these stages, affecting sleep quality even when total sleep time seems adequate.

The Two-Process Model of Sleep

Sleep is regulated by two main processes that help explain why we feel sleepy when we do:

Understanding these processes is important for sleep treatment. CBT-I harnesses sleep pressure by temporarily restricting time in bed, and good sleep hygiene involves maintaining a consistent schedule that works with your circadian rhythm.

Common Sleep Disorders

Sleep problems range from occasional difficulty sleeping to chronic disorders requiring specialized treatment. Understanding the different types of sleep disorders helps in seeking appropriate care.

Insomnia

Insomnia is the most common sleep disorder, characterized by difficulty falling asleep, difficulty staying asleep, or waking too early, despite adequate opportunity for sleep. To be considered chronic insomnia, symptoms must occur at least three nights per week for at least three months and cause significant daytime impairment.

Types of insomnia include:

Insomnia can be a primary condition or can co-occur with other conditions (depression, anxiety, chronic pain, medical conditions). The relationship is often bidirectional: insomnia worsens other conditions, and other conditions worsen insomnia.

Sleep Apnea

Sleep apnea involves repeated interruptions in breathing during sleep. Obstructive sleep apnea (OSA), the most common form, occurs when throat muscles relax and block the airway. Central sleep apnea involves the brain not sending proper signals to breathing muscles.

Signs and symptoms of sleep apnea include:

Sleep apnea is a serious condition associated with increased risk of cardiovascular disease, stroke, diabetes, and accidents due to daytime sleepiness. Diagnosis requires a sleep study (polysomnography), though home sleep tests are now available for many patients. Treatment often involves CPAP (Continuous Positive Airway Pressure) therapy, oral appliances, or in some cases, surgery.

Restless Legs Syndrome (RLS)

Restless Legs Syndrome involves uncomfortable sensations in the legs (described as creeping, crawling, pulling, or tingling) accompanied by an irresistible urge to move. Symptoms typically worsen in the evening and at night, particularly when lying down, and are relieved by movement.

RLS can significantly delay sleep onset and cause nighttime awakenings. About 80% of people with RLS also have periodic limb movements of sleep (PLMS): involuntary leg movements during sleep that can disrupt sleep quality.

RLS can be primary (often runs in families) or secondary to conditions like iron deficiency, kidney disease, pregnancy, or certain medications. Treatment may include addressing underlying causes, lifestyle modifications, and medications.

Circadian Rhythm Sleep-Wake Disorders

These disorders involve a misalignment between a person's internal sleep-wake rhythm and their desired or required sleep schedule:

Treatment often involves strategically timed light exposure, melatonin, and gradual schedule adjustments.

Narcolepsy

Narcolepsy is a neurological disorder affecting the brain's ability to regulate sleep-wake cycles. Key symptoms include excessive daytime sleepiness and sudden "sleep attacks." Some people with narcolepsy also experience cataplexy (sudden muscle weakness triggered by emotions), sleep paralysis, and hallucinations when falling asleep or waking.

Narcolepsy requires specialized diagnosis and treatment and is managed with medications and lifestyle adjustments.

Parasomnias

Parasomnias are abnormal behaviors during sleep, including:

Some parasomnias resolve on their own, while others require treatment. REM Sleep Behavior Disorder in particular should be evaluated by a sleep specialist as it can be associated with neurological conditions.

Sleep Problems Related to Mental Health

Sleep problems often co-occur with mental health conditions:

Treating the underlying mental health condition often improves sleep, and improving sleep often benefits mental health, making simultaneous treatment of both important.

The Science of Treating Insomnia: Why CBT-I Works

Cognitive Behavioral Therapy for Insomnia (CBT-I) is the gold-standard treatment for chronic insomnia, recommended as first-line therapy before sleep medications by major medical organizations including the American Academy of Sleep Medicine, the American College of Physicians, and the European Sleep Research Society.

The Evidence Base

CBT-I is supported by decades of research with consistent findings:

How CBT-I Works

CBT-I addresses the behavioral and cognitive factors that perpetuate insomnia. Even if insomnia was originally triggered by a stressful event, it often continues due to behaviors and thought patterns that develop in response to poor sleep. CBT-I breaks these perpetuating cycles.

The core components of CBT-I include:

Sleep Restriction Therapy

Sleep restriction initially limits time in bed to match actual sleep time, creating mild sleep deprivation that increases sleep pressure. This leads to:

As sleep efficiency improves, time in bed is gradually increased. Sleep restriction can be challenging initially, you may feel more tired for a week or two, but it is one of the most powerful CBT-I techniques.

Stimulus Control Therapy

Stimulus control rebuilds the association between bed and sleep. The key principles are:

Cognitive Restructuring

Cognitive restructuring addresses unhelpful thoughts and beliefs about sleep that perpetuate insomnia, such as:

By identifying and challenging these thoughts, anxiety around sleep decreases, which paradoxically makes sleep easier.

Sleep Hygiene Education

Sleep hygiene refers to environmental and behavioral factors that support sleep. While sleep hygiene alone is usually not sufficient to treat chronic insomnia, it is a helpful part of treatment:

Relaxation Techniques

Relaxation techniques can reduce physical tension and mental arousal that interfere with sleep:

Medication Options for Sleep Problems

While CBT-I is the preferred first-line treatment for chronic insomnia, medications may play a role in some situations. Understanding the options, benefits, and risks helps you have informed discussions with healthcare providers.

Prescription Sleep Medications

Benzodiazepine Receptor Agonists (Z-Drugs)

These are the most commonly prescribed sleep medications:

Risks include dependency, tolerance, rebound insomnia when stopped, next-day grogginess, complex sleep behaviors (sleep-eating, sleep-driving), and cognitive effects. Generally recommended for short-term use (2-4 weeks).

Orexin Receptor Antagonists

A newer class of sleep medications that block wake-promoting orexin signals:

These medications may have lower risk of dependency than Z-drugs and may be appropriate for longer-term use in some patients. Side effects can include next-day drowsiness and sleep paralysis.

Melatonin Receptor Agonists

Low-Dose Doxepin

Doxepin (Silenor) at low doses (3-6mg) is FDA-approved for insomnia characterized by difficulty staying asleep. It is a tricyclic antidepressant at higher doses but at low doses works primarily as an antihistamine. Generally well-tolerated with low dependency risk.

Benzodiazepines

Older sleep medications like temazepam, triazolam, and others are sometimes prescribed but carry significant risks of dependency, withdrawal, and cognitive effects. Generally not recommended as first-line treatment for insomnia.

Over-the-Counter Sleep Aids

Antihistamines

Diphenhydramine (Benadryl, ZzzQuil) and doxylamine (Unisom) are sedating antihistamines found in many OTC sleep aids. While they can cause drowsiness, they are not recommended for chronic insomnia due to tolerance (they lose effectiveness), next-day grogginess, cognitive effects (especially in older adults), and anticholinergic side effects.

Melatonin

Melatonin is a hormone naturally produced by the body that signals darkness and helps regulate circadian rhythm. Supplemental melatonin may help with:

For general insomnia, melatonin's effects are modest. Lower doses (0.5-3mg) are often as effective as higher doses. Timing matters: typically taken 30-60 minutes before desired sleep time. Quality varies between brands since supplements are not FDA-regulated.

Other Supplements

Various supplements are marketed for sleep, including valerian, magnesium, L-theanine, glycine, and CBD. Evidence for most is limited or mixed. If considering supplements, discuss with a healthcare provider, particularly regarding interactions with other medications.

Important Medication Considerations

Online Sleep Treatment Options

Digital CBT-I Programs

Digital CBT-I programs deliver evidence-based treatment through apps or web platforms, often with automated coaching:

Sleep and Relaxation Apps

While not replacements for CBT-I, these apps can support sleep through relaxation and meditation apps that support better sleep:

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Telehealth Platforms with Sleep Specialists

Many telehealth platforms offer access to therapists trained in CBT-I or sleep medicine physicians:

Online Psychiatry for Sleep

If medication evaluation is needed:

Online Sleep Medicine

What to Expect in Online Sleep Treatment

Initial Assessment

A sleep evaluation typically includes:

Sleep Diary

You will likely be asked to keep a sleep diary for 1-2 weeks before and during treatment. This includes recording:

This data guides treatment planning and helps track progress. Digital apps can simplify sleep diary keeping.

CBT-I Treatment Structure

CBT-I is typically delivered over 6-8 sessions, either weekly or every two weeks:

  1. Session 1: Assessment, sleep education, sleep hygiene review, begin sleep diary
  2. Session 2: Sleep diary review, introduce sleep restriction and stimulus control
  3. Sessions 3-4: Adjust sleep window based on sleep efficiency, address challenges, introduce cognitive strategies
  4. Sessions 5-6: Continue adjustments, refine cognitive techniques, address remaining barriers
  5. Sessions 7-8: Consolidate gains, develop maintenance plan, relapse prevention

Progress Monitoring

Progress is tracked through:

Finding the Right Sleep Treatment Provider

Types of Sleep Providers

Questions to Ask Potential Providers

Finding CBT-I Providers

Insurance Coverage for Sleep Treatment

Insurance coverage for sleep care

Coverage for sleep treatment varies by insurance plan and service type:

Verifying Coverage

  1. Contact your insurance company
  2. Ask about behavioral health/mental health benefits (for CBT-I therapy)
  3. Ask about medical benefits (for sleep medicine physician visits)
  4. Confirm telehealth coverage
  5. Ask about in-network providers
  6. Understand your copay, coinsurance, and deductible

Options Without Insurance

When to Seek In-Person or Specialist Evaluation

While many sleep problems can be effectively treated through telehealth, some situations require in-person evaluation or specialized care:

Note: Sleep apnea is a serious condition associated with cardiovascular disease, stroke, and increased accident risk. If you have symptoms suggestive of sleep apnea, do not delay evaluation.

Special Populations and Considerations

Older Adults

Sleep patterns naturally change with age, but significant sleep problems should not be dismissed as "normal aging." Considerations for older adults include increased sensitivity to sleep medication side effects (cognitive impairment, fall risk), medical conditions and medications that may affect sleep, the importance of non-medication approaches like CBT-I, and screening for sleep apnea (which increases with age).

Pregnancy

Sleep problems are common during pregnancy. CBT-I is safe during pregnancy and is preferred over most sleep medications. Some sleep disorders like restless legs syndrome and sleep apnea can worsen during pregnancy. Discuss all medications (prescription, OTC, and supplements) with your obstetric provider.

Shift Workers

Shift work poses unique challenges to sleep. Strategies include strategic light exposure, blackout curtains for daytime sleep, melatonin timing, and modified CBT-I approaches. Some shift workers may benefit from sleep medicine specialist consultation.

Those with Chronic Pain

Chronic pain and sleep problems often create a vicious cycle: pain disrupts sleep, and poor sleep worsens pain. CBT-I has been shown effective for insomnia co-occurring with chronic pain, and improving sleep often helps with pain management.

Those with Mental Health Conditions

Sleep problems frequently co-occur with depression, anxiety, PTSD, and other mental health conditions. CBT-I is effective even when insomnia co-occurs with these conditions. Treating sleep often improves mental health outcomes, and treating mental health conditions often improves sleep. Coordinated treatment of both is ideal.

Building Long-Term Healthy Sleep Habits

After completing treatment, maintaining healthy sleep requires ongoing attention to sleep-supportive habits:

Maintaining Gains

Sleep Hygiene Best Practices

Frequently Asked Questions

What is the most effective treatment for insomnia?

Cognitive Behavioral Therapy for Insomnia (CBT-I) is the most effective treatment for chronic insomnia, recommended as first-line treatment by major medical organizations. Research consistently shows CBT-I produces better long-term outcomes than sleep medications. About 70-80% of people with chronic insomnia improve with CBT-I, and benefits are maintained after treatment ends. CBT-I can be delivered effectively through telehealth and digital programs.

Can insomnia be treated effectively online?

Yes, insomnia can be treated very effectively online. Research demonstrates that internet-delivered CBT-I produces outcomes comparable to face-to-face treatment. FDA-cleared digital programs like Somryst and validated programs like Sleepio have shown effectiveness in clinical trials. Online treatment offers advantages like implementing strategies in your own bedroom and convenient access to care.

Are sleeping pills safe for long-term use?

Most sleep medications are not recommended for long-term use due to concerns about dependency, tolerance, rebound insomnia, and side effects. Some newer medications may be appropriate for longer-term use in select patients. CBT-I is the safest and most effective long-term treatment. If you're taking sleep medications, work with your provider to taper off safely while implementing CBT-I strategies.

How do I know if I have insomnia or a different sleep disorder?

Insomnia involves difficulty falling asleep, staying asleep, or waking too early despite adequate opportunity for sleep. Different disorders may be present if you have loud snoring or gasping (sleep apnea), uncomfortable leg sensations (restless legs), excessive sleepiness despite adequate sleep time (narcolepsy or other hypersomnias), or misaligned sleep timing (circadian rhythm disorders). A healthcare provider can help determine whether further evaluation is needed.

How long does it take for CBT-I to work?

CBT-I is typically delivered over 6-8 sessions across 6-8 weeks. Many people notice improvements within 2-3 weeks. Sleep may temporarily worsen before improving, especially with sleep restriction. After completing CBT-I, most people experience sustained improvement with benefits maintained at long-term follow-up.

Does insurance cover online sleep treatment?

Coverage varies by plan. Many plans cover telehealth visits with sleep specialists at the same rate as in-person visits. Digital therapeutics coverage varies. Contact your insurance company to verify mental health/behavioral health benefits and telehealth coverage. Platforms like Headway and Grow Therapy can help find in-network providers.

What should I do if I wake up in the middle of the night and cannot fall back asleep?

If you have been awake for more than about 20 minutes (do not clock-watch, just estimate), get out of bed. This is a key principle of stimulus control therapy, which aims to strengthen the association between bed and sleep. When out of bed, go to another room if possible, keep lights low, and do something quiet and non-stimulating like reading a book (not on a screen), listening to calming music, or practicing relaxation. Avoid checking your phone, watching TV, or eating. Return to bed only when you feel sleepy. If you still cannot sleep, repeat the process. This may feel counterintuitive, but staying in bed while awake trains your brain to associate bed with wakefulness and frustration, perpetuating insomnia. Consistent practice of this technique, combined with other CBT-I strategies, will help retrain your brain to associate bed with sleep.

What Guidelines and Trials Say About Online CBT-I

In 2016 the American College of Physicians recommended that all adults with chronic insomnia get CBT-I as the first treatment, a strong recommendation based on moderate-quality evidence. Adding medication is a second step, to be decided together with a clinician if CBT-I alone has not worked.

A meta-analysis the same year in Sleep Medicine Reviews pooled 11 randomized trials of internet-delivered CBT-I with 1,460 participants. Online CBT-I improved insomnia severity, sleep efficiency, time to fall asleep, time awake after sleep onset and the number of night wakings. The effects were comparable to face-to-face CBT-I and were generally maintained 4 to 48 weeks later. Programs that ran longer and gave more personal clinical support had larger effects.

Next guides to read after insomnia and CBT-I

Using this insomnia and CBT-I guide safely

Treat this insomnia and CBT-I guide as general background information only. None of it is a diagnosis, a treatment plan, or medical advice. Sleep disorders can have serious health implications and require professional evaluation for proper diagnosis and treatment.

If you are experiencing persistent sleep problems, excessive daytime sleepiness, or symptoms suggesting sleep apnea (loud snoring, gasping, witnessed breathing pauses), please consult with a licensed healthcare professional. If you are in mental health crisis, contact the 988 Suicide and Crisis Lifeline (call or text 988).

Sources

Who wrote this insomnia and CBT-I guide

This insomnia and CBT-I guide was written and edited by Paul Paradis, founder and editor of Telehealth Navigator, who spent more than two years working inside a forensic mental health hospital setting, and mental health also runs through his own life and family. Each guide begins with source material most readers don’t have time to read, such as APA and NIMH guidance, CMS telehealth policy, and SAMHSA program documents, which he translates into plain English with links to the originals so readers can check the work for themselves. Paul is not a licensed clinician, so please treat this insomnia and CBT-I guide as information rather than medical advice, and see our editorial standards for the full process of how every guide is researched, reviewed, and updated.