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Insomnia & CBT-I

Insomnia Without Sleeping Pills: How CBT-I Works

6:12Published November 1, 2026

Written and medically reviewed by Matthew Viereck, MD, board-certified sleep medicine physician · Reviewed November 2026 · Editorial standards

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About this video

If you have had insomnia for months, the treatment that works best is not a pill. Cognitive behavioral therapy for insomnia, or CBT-I, is a short, structured program that the American Academy of Sleep Medicine and the American College of Physicians both recommend as the first treatment for chronic insomnia, ahead of sleeping pills.

We cover what keeps insomnia going (more time in bed, the bed becoming a place to be awake, and worry about sleep itself), how well CBT-I works in randomized trials, why it lasts longer than medication, and the two techniques that do most of the work: sleep restriction, which matches your time in bed to the sleep you actually get and rebuilds sleep pressure, and stimulus control, which teaches the brain that the bed is for sleep. We also cover the thinking part, why sleep hygiene alone is not a treatment, what the first weeks feel like, and who should see a clinician before starting.

The most important message: the first one or two weeks are the hardest, and the gains tend to last. If you snore loudly, have restless legs, bipolar disorder or a seizure disorder, are pregnant, drive or work where drowsiness is dangerous, or take a sleep medicine you want to stop, do this with a clinician.

The full articleWhat Is CBT-I? Cognitive Behavioral Therapy for InsomniaRead it Try it yourselfWhy less time in bed produces more sleepOpen the guide

Transcript

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0:00Disclaimer

This video is for educational purposes only and is not medical advice. Please talk with your own clinician before changing any treatment, including any sleep medicine.

0:11Insomnia without sleeping pills

If you have had insomnia for months, the treatment that works best is not a pill. It is a short, structured program called CBT-I. Here is how it works, and why the first two weeks are the hardest.

0:24Four questions

We will cover four things. What keeps insomnia going. What CBT-I is, and how well it works. The two techniques that do most of the work. And what to expect, including when to get help instead of doing this on your own.

0:40What keeps insomnia going

Chronic insomnia means trouble falling asleep or staying asleep at least three nights a week for three months or more, and it affects how you feel or function during the day. It often starts with something real: stress, an illness, a new baby, a move. But what started it is often not what keeps it going. Three things tend to keep it going. Spending more time in bed to try to catch up. The bed becoming a place where the brain has learned to be awake. And worry about sleep itself. CBT-I targets all three.

1:13What CBT-I is

CBT-I stands for cognitive behavioral therapy for insomnia. It is a short program, usually six to eight sessions, that changes the habits and the learned patterns that keep insomnia going. The American Academy of Sleep Medicine gives it a strong recommendation, and the American College of Physicians recommends it as the first treatment for all adults with chronic insomnia. That puts it ahead of sleeping pills.

1:38How well it works

How well does it work? A review of twenty randomized trials found that, on average, people fell asleep about nineteen minutes faster and spent about twenty six minutes less time awake during the night. Sleep efficiency improved by about ten percentage points, for example from seventy five percent to eighty five percent. And the gains held up at later follow up.

2:00Why not just a pill

Sleeping pills, meaning prescription sleep medicines, can help quickly, and they have a real role, especially for a short, rough stretch. But they do not change what keeps insomnia going, so the benefit usually stops when the pill stops. Studies comparing the two suggest CBT-I works about as well in the short term, and lasts longer. Medicine can still be added if CBT-I alone is not enough. That is a decision to make with your clinician.

2:27Sleep restriction: the idea

The first technique is called sleep restriction. The name sounds harsh, but the idea is simple. If you spend nine hours in bed to get six hours of broken sleep, that sleep is spread thin across the night. So for a while, your time in bed is matched to the sleep you actually get. Someone averaging six hours might go to bed at midnight and get up at six. The window is not usually set below about five hours. And the wake time stays the same every day, including weekends, however the night went.

2:56Sleep restriction: why it works

Why does this work? The longer you are awake, the more your body builds what we call sleep pressure, the biological drive for sleep. A shorter window lets that pressure build, until it outweighs the alertness that has been keeping you up. Sleep becomes deeper and more continuous. Then the window grows. Once you are asleep for most of the time you spend in bed, about eighty five to ninety percent of it, you add fifteen to thirty minutes, and you keep doing that week by week.

3:22Stimulus control

The second technique is stimulus control. After months of insomnia, the bed itself can become a signal to be awake. You can be drowsy on the couch, and wide awake the moment your head reaches the pillow. That is learned, and it can be unlearned. Go to bed only when you are sleepy, not just tired. Use the bed for sleep and sex only. If you have been awake for what feels like twenty minutes, get up, go somewhere dim and quiet, and come back when you feel sleepy. Keep the same wake time. And skip naps while you are retraining.

3:54The thinking part, and sleep hygiene

The rest of CBT-I supports those two. Cognitive techniques help with thoughts like "if I do not sleep tonight, tomorrow is ruined", which raise alertness and make sleep harder. Setting aside worry time early in the evening moves problem solving out of bed. Relaxation training helps some people too. And a word about sleep hygiene, things like a cool, dark room and less caffeine. It is useful groundwork, but on its own it does not treat chronic insomnia. If you have tried it and still cannot sleep, you have not failed.

4:24What the weeks feel like

Here is what the weeks usually feel like. The first one or two are the hardest. You keep a sleep diary, hold your wake time, and start the shorter window, and you may feel sleepier during the day. Take extra care with driving in those weeks. By weeks three and four, most people are falling asleep faster and waking less, and the window starts to grow. The middle weeks are when people are most tempted to quit. Holding steady through them is what makes it work.

4:49When to get help first

Some people should see a clinician first, or do CBT-I with one rather than alone. That includes loud snoring, gasping, or heavy daytime sleepiness, which can mean sleep apnea. An uncomfortable urge to move the legs at night, which can mean restless legs. Bipolar disorder or a seizure disorder, since short sleep can trigger episodes. Pregnancy. Driving or work where drowsiness is dangerous. And if you take a sleep medicine and want to stop, taper it with your prescriber, not on your own.

5:21How to get it

CBT-I is delivered by clinicians trained in behavioral sleep medicine, in person or by video, and through structured digital programs, which help where access is limited. You can also start the groundwork this week. Keep a sleep diary for one to two weeks, and pick one wake time you can hold every day. The free sleep diary and a CBT-I quick reference are on our website.

5:43Three things to remember

Three things to remember. CBT-I is the recommended first treatment for chronic insomnia, ahead of sleeping pills. Sleep restriction and stimulus control do most of the work, by rebuilding sleep pressure and unlearning the bed as a place to be awake. And the first weeks are the hardest, but the gains tend to last. This video is not medical advice; talk with your own clinician about your sleep. The full article, with every reference, is at bettersleepproject.com. Thank you for watching.

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Medical Disclaimer: This video is based on published sleep research and is provided for general education. It is not medical advice. Talk with your own clinician before starting, stopping or changing any treatment. Read full disclaimer.