One of the causes of endogenous depression is an undeveloped, flawed sense of self-worth, which is the basis for everyday reactions, emotions, habits and behavioral strategies in general. The book examines the factors influencing the formation of this sensation and the consequences of the body functioning in depression mode. The algorithm of actions and the author's psychological methodology described in this guide allow you to develop a sense of your own worth and get rid of depression forever without drugs or outside help. The unique strength of this guide is its practicality. Everything that is recommended to be followed step by step is provided with detailed instructions. Each section has headings describing what should be done, why, what the result will be and why. Simple, accessible to almost everyone, safe methods described in the guide will help you say goodbye to depression on your own within a few months.