1, confident
Self-confidence is a psychological state in which a person believes in his own ability, that is, a psychological tendency to believe that he has the ability to achieve his own goals. Self-confidence is based on a correct understanding of oneself, a correct estimation and positive affirmation of one's own strength, an important part of self-awareness, a manifestation of mental health, and a favorable psychological condition for success in study and career.
Step 2 feel inferior
Inferiority is a negative psychology that you despise yourself, always think that you are inferior to others and lose confidence in yourself. Inferiority is because I am confident that I am inferior to others in terms of circumstances and talents. Or a physiological defect, or an error. Inferiority is a stumbling block to a person's success and a stumbling block to a happy life. Step by step, he will learn from a person's courage and self-confidence and make him doubt his ability. When encountering difficulties and setbacks, he will give up on himself and let himself go.