How to become happy? Where to find happiness? The source of happiness can be found by everyone; it is the basis of a fulfilling and joyful life. But these are not external benefits, not pleasures, not blissful peace. This is spiritual healing. However, turning to religion is rarely successful. It is difficult to believe in “miracles” and fables that have come down to us from ancient times. Sincere faith must agree not only with feeling, but with reason and new knowledge. A new understanding of the essence of man is necessary, awareness of the Stream of life around us, visible and tangible, of which everyone is a particle. The feeling of involvement in this Stream, understanding its essence is the only basis for joy and happiness. The reader will be helped by practical advice on how to get out of psychological dead ends, getting rid of false and harmful beliefs that poison life, the opinions of great thinkers about the “good” and “evil” side of a person, about ways to achieve happiness. Author: Dmitry Nikolaevich Taganov – Candidate of Sciences, Professor. Half a century of scientific work and teaching to students.