Freud's ideas are relevant to anyone who wants to better understand their lives. In human relationships, Freud prioritized privacy, honesty, empathy, tolerance, rejection of labels and true intimacy, which earned him the right to go down in history as a great humanist. Having developed the psychology of the unconscious, the scientist helped us understand the most complex mechanism - our own brain. Having understood the childhood background of their adult thoughts, actions and fantasies, everyone can become more responsive to others, understand themselves, develop creativity - and enrich their lives.