1. Developmental function. Through mental health education, we can develop individual's cognitive ability, emotion and will, develop and achieve ourselves, and make life reflect new values and significance.
2, preventive function, through mental health education to understand the relationship between mental state and physical and mental diseases, improve psychological quality, consciously adjust mental state, enhance immunity and social adaptability, and achieve the purpose of psychological prevention.
3, make up for sexual function, psychological problems, psychological abnormalities, and even mental illness for some reason. Through mental health education, we can change the concept of health, overcome psychological defects and negative psychology, eliminate psychological obstacles, improve mental health and achieve the effect of psychological compensation.