We all know the feeling of guilt. But few of us know what its strength and value are; How to distinguish imaginary, painful guilt from true guilt and how to overcome them. The book by psychologist Marina Suldina contains vivid testimonies from famous thinkers, psychologists and life stories that help us take a fresh look at our inner world. If we do not learn to correctly understand our own feelings of guilt and do not try to recognize what it indicates, it will be difficult for us to live meaningful and happy. Exploring your mental life is not easy, but it is interesting.  and most importantly, correct self-analysis (but not self-examination) will give invaluable knowledge about ourselves, which will make our life free and clear, and protect us from serious mistakes.