Recipes of good sleep

We spend almost a third of our lives in a dream, and this is not by chance. A dream is necessary for our brain to process information obtained during the day, as well as cleanse from the life of nerve cells. In addition, sleep is the best way to restore the vitality of the body. Therefore, problems with sleep worsen our and general well -being and extremely negatively affect our mental activity.
What are the causes of insomnia?
What are the mechanisms of its occurrence?
How can you improve your dream?
Andrei Kurpatov answers these and many other questions about insomnia and a good dream.
Earlier, the book came out under the name "remedy for insomnia. Practical manual "and "10 recipes for good sleep"