The book by a famous American psychologist, a specialist in the field of artificial intelligence, is dedicated to the problems that any modern person faces: Internet addiction, overload with unnecessary information, addiction to various gadgets, which for many turns almost into a disease. The result is an eternal lack of time, a sharp drop in efficiency, chaos in business, decreased self-esteem, and from here it is not far to neuroses and depression. How to deal with this? The author offers many practical solutions, paying special attention to auto-training techniques (meditation, breathing control) and special programs that block access to the Internet for a certain period of time. An observation diary will help us determine exactly how much time we spend on the Internet. Don't we want to spend this precious time more wisely?