About the book: 2011 / The book is a teaching aid and is intended not only for instructors and teachers of a healthy lifestyle, but also for students, as well as for everyone who have chosen a healthy lifestyle as the basis of their existence. The book is dedicated to bad habits and destructive influences that not only destroy people’s health, but also subjugate their daily lives. And this problem concerns not just one individual person, but the entire society as a whole, its survival and its future. The book not only describes the causes and consequences of the most common destructive habits (smoking, alcoholism, drug addiction, unhealthy diet, technomania), but also gives recommendations for real liberation from them.