The best sleep products that are also great for stress reduction: Sleep pills for depression: Cognitive Behaviour Therapy. CBT is the most effective treatment for insomnia. CBT is not only very effective, but also safe and well known. I will discuss how cognitive behavioural therapy is used by psychiatrists and how it can help you sleep better. I will also discuss how it is used for sleep problems that don't have a physical cause. As a medical doctor, I have tried it and will discuss the potential side effects of cognitive behavioural therapy. Cognitive Behaviour Therapy (CBT) is used to treat insomnia and other problems associated with poor sleep. Some people may find the name cognitive behavioural therapy unfamiliar, because it is often associated with "the therapy of uncertainty", which is a popular term in the psychology literature. However, this is not the case. CBT is a very common approach to improving your sleep. There is much research and information about it available, so you can make an informed choice about your health and how your sleep will be affected. If you don't have access to a good sleep study, you can read about cognitive behavioural therapy at the National Institute on Aging.