The mental health of college students can promote them to acquire knowledge better, constantly improve themselves, exercise themselves and live a full and meaningful life. The rapid development of modern society has brought greater pressure and challenges to the further study and employment of contemporary college students, so it is of great significance for college students to have a healthy psychology. We can keep our minds healthy in many ways in our life. 1. can enhance their interest in learning and thirst for knowledge, and always maintain a positive and optimistic attitude towards life. 2. When we feel depressed and pessimistic, we can go to relevant mental health consultation institutions for consultation and adjustment.