Self-confidence is a concept often talked about in daily life, and in psychology, the concept of self-efficacy put forward by A.Bandura in social learning theory is the closest to self-confidence. Self-efficacy refers to an individual's evaluation of his ability to successfully cope with a specific situation. Bandura believes that self-efficacy does not care about what skills a person has, but what individuals can do with the skills they have.

Self-confidence-a psychological feature that reflects an individual's trust in his ability to successfully complete an activity, is a conscious feature and psychological state that actively and effectively expresses self-worth, self-esteem and self-understanding, also known as self-confidence. Individual differences in self-confidence affect individual psychology and behavior in study, competition, employment and achievement to varying degrees.

Generating self-confidence refers to the process of constantly surpassing oneself and generating the most powerful power from the deep heart. Once this powerful force is generated, you will have an obvious feeling of fearlessness and an invincible feeling.

When you have self-confidence, those problems that can't be solved easily can also be solved inadvertently and get the taste of success. Confidence comes from strength.