The book will be of interest to everyone who wants to live a long time without illness and suffering. With the help of these recommendations, readers will be able to choose individual methods of treatment and nutrition, learn about the mechanisms of self-healing; about how to control your current state, restore disturbed balance, and train the body’s resistance through various influences. The proposed material will help to avoid diseases, and if they occur, will suggest the most effective means of counteracting the disease. The author sorted out the basic mechanisms of the occurrence of any disease, showed the simplest ways to counteract diseases, and told how best to help yourself in a difficult situation. The material is based on many years of development by the author. Issues are raised that are little known to readers of popular literature, but can help reconsider the process of healing. In particular, we are talking about periods of maximum vulnerability of the body to diseases, about resistance and its redistribution, about how to launch self-healing processes in the body.