The 6-week program based on CBT for insomnia techniques
The Underused, But Recommended Solution for Sleep Challenges
Cognitive behavioral therapy for insomnia
CBT-I is a practical way to retrain your sleep
CBT-I is not another sleep tip. It is a structured, evidence-based approach for changing the behaviors, timing patterns, thoughts, and bedtime cues that keep insomnia going.
CBT-I stands for cognitive behavioral therapy for insomnia. It helps people work on the patterns that make sleep harder: spending too much awake time in bed, inconsistent wake times, bedtime effort, racing thoughts, and anxiety about not sleeping. [1] [2]
CBT-I is different from simply being told to avoid caffeine or put your phone away. Sleep hygiene can help, but CBT-I is more active. It usually includes a sleep diary, stimulus control, sleep restriction or sleep compression, cognitive therapy, relaxation training, and steady wake-time practice. [2] [3]
SleepSpace brings behavioral sleep principles into a six-week sleep improvement pathway that can be used on its own or alongside a trained sleep coach. The goal is to reduce bedtime frustration, build a more reliable routine, and help people address the habits, thoughts, and cues that can keep insomnia going.
Other relevant resources to this page include information on: Stimulus Control, Sleep Restriction Therapy and Sleep Compression, Sleep Stress and Relaxation, How to Fall Asleep, and the SleepSpace app.
Sleep better without the pills
The underused first-line path for chronic insomnia
CBT-I is a six- to ten-week alternative to relying first on sleep medication. That framing matches clinical guidelines: CBT-I is recommended because it works on the learned sleep patterns, schedule drift, arousal, and bedtime beliefs that can maintain chronic insomnia. [1] [2]
SleepSpace is based on behavioral sleep principles and also connects the program to grant-funded sleep research and technology-assisted care, with options for standalone use or coach-supported behavior change. Review the SleepSpace science page.
Why SleepSpace is different
CBT-I structure, sleep technology, and research-backed personalization in one sleep pathway
Dave Asprey sleep challenge
"If you get one sleep app, make it SleepSpace."
Dave Asprey, founder of Bulletproof and known as the Father of Biohacking, has highlighted SleepSpace for wearable integrations and smart sounds. Hear the conversation.
Science-supported
SleepSpace combines sleep tracking, guided wind-downs, smart sounds, sleep diary feedback, and coach-supported routines. The point is not to mask a sleep challenge for one night. The point is to help people practice the behaviors that improve sleep over time.
Guideline status
First lineThe American College of Physicians recommends CBT-I as the initial treatment for adults with chronic insomnia disorder. [1]
AASM recommendation
StrongThe American Academy of Sleep Medicine strongly recommends multicomponent CBT-I for chronic insomnia disorder in adults. [2]
Digital CBT-I evidence
33 RCTsMeta-analyses of digital CBT-I programs show that structured software delivery can reduce insomnia severity compared with control conditions. [4]
Comorbidity context
85-90%Reviews estimate that most chronic insomnia occurs with another medical, psychiatric, circadian, medication, or related condition. [8]
How CBT-I works
Click into the five major CBT-I components
1. Relaxation training
Relaxing sounds, meditations, breathwork, body scans, and guided wind-downs help reduce the fight-or-flight arousal that can keep the brain alert at bedtime. Learn more
2. Myth busters
Cognitive training helps identify unhelpful sleep beliefs and replace them with more realistic thoughts, so one difficult night does not become a nightly performance test. Learn more
3. Sleep hygiene
Sleep hygiene covers the daily habits and sleep environment choices that support better sleep, including light, caffeine, alcohol, temperature, routines, and wind-down timing. Learn more
4. Sleep restriction or compression
Sleep restriction or compression uses a structured sleep window to increase sleep pressure, reduce excess awake time in bed, and gradually rebuild sleep efficiency. Learn more
5. Stimulus control
Stimulus control rebuilds the bed as a cue for sleep instead of a cue for scrolling, worrying, clock-watching, or trying harder. Learn more
SleepSpace app support
The SleepSpace app helps turn sleep education into a repeatable routine
The hard part of CBT-I is rarely understanding it. The hard part is doing it when you are tired, discouraged, and tempted to invent a brand-new strategy at midnight.
SleepSpace helps support sleep improvement behaviors: tracking your sleep pattern, building a wind-down routine, setting a more consistent sleep schedule, using sounds and meditations to downshift, and giving you feedback that is about patterns rather than one dramatic night.
Research on digital CBT-I is encouraging, while still showing that therapist support can matter for some people. SleepSpace is not a digital CBT-I program, but it can support sleep improvement with structure, tracking, relaxation tools, and follow-through while clinical care matters for insomnia care. [4] [5]
Common insomnia patterns
CBT-I should answer the version of insomnia people actually have
Trouble falling asleep
If you feel exhausted but wired at bedtime, CBT-I usually focuses on sleepiness cues, less awake time in bed, reduced clock-checking, and a wind-down routine that lowers pressure.
Waking up at night
Repeated awakenings can be driven by hyperarousal, alcohol, schedule drift, pain, stress, snoring, sleep apnea, or simply too much time in bed. The diary helps separate these possibilities.
Sleep stress
Sleep stress turns bedtime into a test. Relaxation, breathwork, meditations, and a repeatable wind-down can help lower effort before the night begins.
Sleep schedule drift
If your wake time shifts, naps stretch too long, or weekends move your clock later, CBT-I often needs circadian support as well as behavioral insomnia tools.
Why the diary matters
SleepSpace uses the sleep diary to make the plan measurable: bedtime, wake time, awakenings, sleep latency, naps, and sleep efficiency can be reviewed as patterns instead of one-night verdicts.
In sleep restriction or compression, that feedback helps determine when the sleep window may be too wide, too narrow, or ready to gradually expand.
Insomnia is rarely alone
Why we need to pay attention to the whole person
Many people looking for CBT-I are not dealing with sleep in isolation. Chronic pain, hypertension, gastrointestinal problems, breathing issues, depression, anxiety, sleep apnea, medications, and circadian problems can all overlap with insomnia. [7] [8] [10]
CBT-I implication
CBT-I targets the behavioral insomnia loop, but good care still asks whether pain, mood, breathing risk, medication, circadian timing, or another medical issue is part of the pattern.
COMISA
Comorbid insomnia and sleep apnea is important to screen for when insomnia comes with snoring, gasping, witnessed pauses, morning headaches, or heavy daytime sleepiness. [9]
Pain and mood
CBT-I can still be useful when insomnia overlaps with pain, depression, or anxiety, but the plan may need clinical judgment and adaptation. [10]
When to get checked
CBT-I is powerful, but insomnia still deserves a real assessment
SleepSpace can help when
- You want a structured sleep diary and routine support.
- You need help sticking with a steady wake time and wind-down.
- You are trying to reduce bedtime effort and sleep stress.
- You want to compare patterns across nights instead of reacting to one bad night.
Talk with a clinician when
- You think you have insomnia or you snore loudly, gasp, choke, or have witnessed breathing pauses.
- You feel unsafe driving or have severe daytime sleepiness.
- You have bipolar disorder, seizures, high-risk work, severe depression, or thoughts of self-harm.
- Pain, medication, alcohol, restless legs, or another medical condition seems to be driving the sleep problem.
Related SleepSpace resources
Keep going based on your pattern
How to Fall Asleep
Start here if your main problem is feeling tired but wired at bedtime.
Stimulus Control
Understand how the bed can become a stronger cue for sleep instead of wakefulness.
Sleep Restriction and Compression
Learn how a structured sleep window can reduce excess awake time in bed and help sleep consolidate.
Sleep Stress and Relaxation
Use this when bedtime stress, tension, or racing thoughts have become part of the insomnia loop.
SleepSpace App
Use SleepSpace for sleep tracking, wind-down support, diary routines, smart sounds, and pattern-based feedback.
Digital Sleep Diary
Use a diary to make bedtime, wake time, awakenings, and sleep latency visible across the week.
SleepSpace Science
Review SleepSpace's published work on sleep measurement, sleep enhancement, and technology-assisted sleep care.
Common questions
FAQ about CBT-I, sleep restriction, apps, and comorbid insomnia
What does CBT-I stand for?
CBT-I stands for cognitive behavioral therapy for insomnia. It is a structured approach that helps people change the behaviors, schedules, and thoughts that can keep insomnia going.
Is CBT-I recommended before sleep medication?
Is CBT-I the same as sleep hygiene?
No. Sleep hygiene is only one piece. CBT-I usually includes stimulus control, sleep restriction or compression, cognitive therapy, relaxation training, sleep education, and sleep diary review. [2]
Can an app help support CBT-I routines?
An app can help by making sleep routines easier to follow: tracking patterns, prompting a diary, supporting wind-downs, and helping people stay consistent. Digital CBT-I programs have research support, but SleepSpace should be understood as a sleep improvement app, not as digital CBT-I. [4]
How long does CBT-I take to work?
Many CBT-I programs are delivered across six to ten weeks. SleepSpace's sleep improvement program is organized as a six-week pathway, and some people begin to notice positive changes around weeks 3 or 4. Others need more time for the sleep window, wake time, stimulus control, and stress-reduction pieces to settle in.
Can CBT-I help if I also have anxiety, depression, pain, or sleep apnea?
CBT-I can still be useful when insomnia is comorbid, but the whole picture matters. Snoring, gasping, severe depression, significant pain, or medication-related sleep disruption deserve clinical assessment alongside insomnia treatment.
Research references
Selected citations on CBT-I, digital CBT-I, sleep diaries, and comorbid insomnia
Show citations (12)
- Qaseem A, Kansagara D, Forciea MA, Cooke M, Denberg TD. Management of Chronic Insomnia Disorder in Adults: A Clinical Practice Guideline From the American College of Physicians. Annals of Internal Medicine. 2016.
- Edinger JD, Arnedt JT, Bertisch SM, et al. Behavioral and psychological treatments for chronic insomnia disorder in adults: an American Academy of Sleep Medicine clinical practice guideline. Journal of Clinical Sleep Medicine. 2021.
- Brasure M, Fuchs E, MacDonald R, et al. Psychological and Behavioral Interventions for Managing Insomnia Disorder: An Evidence Report for a Clinical Practice Guideline by the American College of Physicians. Annals of Internal Medicine. 2016.
- Soh HL, Ho RC, Ho CS, Tam WW. Efficacy of digital cognitive behavioural therapy for insomnia: a meta-analysis of randomised controlled trials. Sleep Medicine. 2020.
- Hasan F, Tu YK, Yang CM, et al. Comparative efficacy of digital cognitive behavioral therapy for insomnia: a systematic review and network meta-analysis. Sleep Medicine Reviews. 2022.
- Carney CE, Buysse DJ, Ancoli-Israel S, et al. The Consensus Sleep Diary: Standardizing Prospective Sleep Self-Monitoring. Sleep. 2012.
- Taylor DJ, Mallory LJ, Lichstein KL, Durrence HH, Riedel BW, Bush AJ. Comorbidity of chronic insomnia with medical problems. Sleep. 2007.
- Reddy MS, Chakrabarty K. "Comorbid" insomnia. Indian Journal of Psychological Medicine. 2011.
- Castaldelli-Maia JM, et al. Prevalence and incidence of comorbid insomnia and sleep apnea in Sao Paulo, Brazil. Chest. 2024.
- Smith MT, Huang MI, Manber R. Cognitive behavior therapy for chronic insomnia occurring within the context of medical and psychiatric disorders. Clinical Psychology Review. 2005.
- Ohayon MM. Epidemiology of insomnia: what we know and what we still need to learn. Sleep Medicine Reviews. 2002.
- Ritterband LM, Thorndike FP, Ingersoll KS, et al. Effect of a Web-Based Cognitive Behavior Therapy for Insomnia Intervention With 1-Year Follow-up. JAMA Psychiatry. 2017.