1. Self-esteem is frustrated: college students will be frustrated for various reasons during their growth, such as poor grades and bad interpersonal relationships. This kind of frustration will lead to self-doubt and self-denial, and then lead to the crisis of self-awareness.

2. Insufficient self-awareness: In the process of growing up, college students will have insufficient self-awareness, such as their hobbies and career planning. This kind of deficiency will lead college students to feel confused about their own orientation and future direction, and then lead to a crisis of self-cognition.