Abstract:In today''s fast-paced life, sleep, the most basic physiological need of human beings, has gradually become a "luxury" that many people can hardly enjoy. It should be noted that sleep disorders are no trivial matter. They will not only seriously reduce the efficiency of our daily life and work, but also cause immeasurable damage to physical and mental health in the long run. According to statistics, nearly 40% of people in modern society are troubled by sleep problems. As a doctor who has worked in a sleep center for many years, I have treated many people who are troubled by various sleep problems. Today, let''s take a look at the real and fake "Monkey Kings" in the field of sleep, and help you distinguish what kind of sleep is the good sleep we really need.