My marathon

This book is about the changes that a person can make in his life. Consider a person, who has been smoking 3 packs of cigarettes every day for years, is overweight, has various diseases and feels that he is rapidly sinking into the abyss and he suddenly changes his life. Losing weight and quitting bad habits, at first glance may seem like a momentary and easy decision, but actually this is the result of a long-term psychological preparation. One more point to make deep changes is that a person must give up the habits and rid himself of the stereotypes that have been engraved in his mind for years.