Sleep is an essential component of a healthy lifestyle, but many of us feel like it can be sacrificed in favor of more interesting and rewarding activities. This approach is very dangerous: lack of sleep leads to a sharp decrease in quality of life, preventing you from experiencing the benefits of exercise and a balanced diet. Shawn Stevenson has experienced first-hand the serious consequences of lack of sleep. From his book you will find out whether it is possible to get enough sleep on the weekend if you constantly lack sleep on weekdays; at what time of day should you exercise to sleep better; how to equip a sleeping room; is it acceptable to use gadgets in the evenings and much more. This is a book for everyone who cares about their health, wants to sleep well and wake up rested. Published in Russian for the first time.