🩺 Health and Wellbeing · 2026-10-09 · Leer en español

Insomnia: What Treatment Comes Before Pills and Why It Lasts

Before any pill, doctors recommend one treatment for chronic insomnia: cognitive behavioral therapy. Here we explain what it involves, how it works in practice and why its effects hold up over time.

What cognitive behavioral therapy for insomnia is

It's 3:40 a.m. You look at the clock and work out how many hours you have left. Every calculation wakes you up a little more. It's a familiar scene for anyone who suffers from insomnia.

The European Sleep Research Society ranks cognitive behavioral therapy for insomnia as the first-line treatment for chronic insomnia. Insomnia is considered chronic when you sleep poorly at least three nights a week for three months or more.

Why sleep breaks down

Sleep depends on two forces. The first is sleep pressure. While you are awake, adenosine builds up in the brain. The more of it there is, the easier it is to fall asleep.

The second is alertness. After many nights of tossing and turning, the brain comes to associate the bed with being on guard, just as Pavlov's dogs associated a signal with food. That is why some people nod off on the sofa yet find themselves wide awake as soon as they get into bed.

What sleeping pills do and where they fall short

Common sleeping pills boost GABA, the nervous system's brake. They work. However, their prescribing information limits their use for insomnia to about four weeks.

They lead to tolerance, and when you stop taking them, insomnia can come back. They also leave the underlying problem untouched: the bed still means alertness.

The four components of the therapy

First, turn your bedside clock around, because looking at it feeds the habit of counting the hours. If you think you've been awake for about a quarter of an hour, get up, go to another room with dim lighting and come back only when your eyes start to close. The bed is reserved for sleep and sex.

Second, your alarm goes off at the same time every day, Sundays included, even if you slept badly. That fixed wake-up time anchors your body clock.

Third, you work with the therapist to challenge thoughts such as "if I don't get eight hours of sleep, tomorrow will be a disaster." That sense of threat keeps your alertness switched on.

Fourth, sleep restriction: to sleep more, you need to spend less time in bed. If you sleep five and a half hours, spend eight in bed and get up at seven, then for a few weeks you go to bed at 1:30 a.m. The usual minimum is five hours. Once you are asleep for more than 85% of the time you spend in bed, fifteen or thirty minutes are added.

What to expect and why the effect lasts

During the first days of restriction, you will feel sleepier, including behind the wheel. After that, sleep pressure rises and your nights become unbroken. It should be done with a professional, because it is not advisable for people with bipolar disorder or epilepsy. Four to eight sessions are usually enough.

What you learn stays with you. In 1999, a trial by Charles Morin published in JAMA compared therapy with a sleeping pill in older adults. Two years later, those who had the therapy had held on to their improvement better than those who took only the medication.

When to see a doctor

Some warning signs call for a medical consultation: snoring with pauses in breathing, a tingling in the legs that forces you to move them when you lie down, falling asleep at the wheel, or insomnia accompanied by persistent sadness.

If you are already taking sleeping pills, coming off them should be agreed with your doctor. Stopping them abruptly can be dangerous.

Informative article written with the help of AI tools from the verified script of the video. The video is in Spanish.