Yes. Many many people have used sleep restriction along with other CBTi techniques to “beat” insomnia. Information from a presentation given by Dr. Donn Posner, adjunct professor of psychology at Stanford University:
Studies show that ~80% people who use techniques of CBTi (cognitive behavioral therapy for insomnia) gain significant improvement over their sleep (50-60% symptom reductions on sleep onset latency and wake after sleep onset). Further, ~40% become normal sleepers over time.
According to Dr. Posner, this isn’t just people who are squeeky clean – people who only have insomnia and no other issues. This includes people who have comorbid insomnia (insomnia either caused by or occurring other conditions) also see this benefit. For example, people who have PTSD, chronic pain, anxiety and depression, etc.
Personally, I was able to beat insomnia using CBTi techniques 12 years ago. Not only did my sleep improve over several weeks, over time, I became a normal sleeper.
One thing to note, sleep restriction is only one of the techniques that is part of CBTi. In my opinion, it is also important to go through the sleep related education that is part of CBTi. Part of what perpetuates insomnia is a lack of understanding how sleep works and what we can expect from our bodies. For example, it is not uncommon for me to hear about someone trying to go to sleep at 8pm because they have been having trouble falling asleep. Knowing how sleep works, in my opinion, will greatly help in easing some of the angst people experience when they have troubles with their sleep.
Similarly, people might lay in bed for hours unable to sleep. Personally, I find it uncomfortable and frustrating to just lay there when I am not able to sleep. CBTi teaches a technique such that one doesn’t lay around in bed when not sleeping.
So put another way, I would recommend not to ignore the other key elements of CBTi as they are also very helpful in the journey to conquer insomnia.
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This reply was modified 6 years ago by kobalap.
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This reply was modified 6 years ago by kobalap.
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This reply was modified 6 years ago by kobalap.