Sleep Disorders: Overcoming a Modern National Illness with the Power of Science

A thorough explanation of diseases and physical abnormalities caused by sleep debt!

The bestselling author of "The Stanford Method for Better Sleep" and the much-talked-about author of "Sleep Debt" presents "Reform Your Way of Rest" to improve the quality of your life

Today, it is said that one in five Japanese people have trouble sleeping. The author, who is engaged in sleep research at Stanford University, clearly explains the types of sleep disorders that are eroding the bodies of modern people and their horror. This book is full of clues to acquire correct knowledge about sleep disorders and get a comfortable sleep.

Japanese people consider it a virtue to work hard at work, even sacrificing sleep time. However, cutting down on sleep is "a hundred times more harmful than beneficial" - we analyze and explain various sleep disorders and propose measures to eliminate sleep debt!