The document discusses various components of self, including self-concept, self-confidence, and self-image. It defines self-concept as the set of beliefs we hold about ourselves, including our perceived strengths and weaknesses. Developing a positive self-concept involves gaining self-awareness, accepting ourselves, realizing our potential through personal growth, and disclosing our authentic selves to others. Self-confidence relates to one's perception of abilities, while self-image represents how we perceive ourselves overall. Maintaining a self-image that is both positive and realistic is important for well-being.