First, class teachers should strive to improve their mental health. Although the head teacher has learned some knowledge about caring for science and education in college, only this knowledge is lacking, and it is not enough to shoulder the burden of caring for health education. In ordinary occupation, students' ideological style, moral quality and psychological problems will be mixed together, which will lead to complex disciplinary mistakes. The head teacher should take the initiative to strengthen the further study of psychological well-being education, and the school should also strengthen the training of the head teacher in this respect, which is conducive to the head teacher to better grasp the knowledge of psychological well-being education, enhance the ability of psychological well-being education, and carry out careers according to the psychological characteristics of students at different stages. The mental health of the head teacher directly affects the composition of students' psychological quality. When the head teacher is in contact with the students, his words and deeds will leave a deep imprint or trauma in the students' hearts. Therefore, the head teacher should always improve my personality and influence the students with my healthy psychology. Second, one-sided understanding of students themselves In order to educate students' mental health, class teachers must have a one-sided and in-depth understanding of students, and it is imperative to establish psychological files for students. Establishing psychological files for all students can provide superstitious basis for teaching students in accordance with their aptitude in mental health education. The contents of psychological files can be determined according to the details of schools and students, and the contents involved include temperament, temperament, intelligence, learning ability, learning motivation, learning adaptability, teacher-student relationship, peer relationship, parent-child relationship, self-concept, life and social adaptability, etc. After selecting the contents of filing, the process of collecting and sorting materials should emphasize standardization and specialization. Third, strengthen students' collective counseling and individual counseling In order to ensure the practicality and effectiveness of mental health education, the class teacher can educate students in two ways: collective counseling and individual counseling. Group psychological counseling is mainly aimed at all students, and points out the problems that students need to deal with and will face through theme class meetings, publicity columns and psychological common sense lectures. For example, class teachers can hold lectures on youth welfare, watch videos on youth education, and organize students' discussions by using theme class meetings and bulletin boards. There are obvious differences in students' psychological happiness. Therefore, on the basis of collective psychological counseling, the class teacher should also respect the differences of students, and take individual counseling to educate students' mental health according to their psychological needs. Individual counseling can usually be divided into three steps: understanding, analysis and counseling. Understanding is the premise, analysis is the key, and counseling is the purpose. If the head teacher wants to be one-sided with the students, he must have a one-sided, in-depth, meticulous and systematic understanding of the students, then analyze a case, make an original diagnosis, make a personalized counseling plan, and finally follow up to understand the case. In addition, the class teacher can set up a quiet mailbox and a love hotline in class to open up psychological communication channels between teachers and students and help students with psychological problems. Fourthly, students' mental health education should be included in daily management. Young students are at the age of rapid psychological changes, and their psychological activities are fierce and turbulent. The head teacher should protect, cultivate and develop students' correct self-concept in their profession, cultivate their autonomy and adaptability, make them learn to treat and accept themselves correctly, form positive feelings of self-esteem, self-love and self-improvement, and promote the development of personality. Many occupations of class teachers can be saturated with the content of psychological well-being education, such as holding class meetings, talking with students individually, class team activities, and establishing good class groups. Class collectivity is the basic way to educate students. Class collective, with its unique organization, allows students to get spiritual satisfaction in colorful activities, experience the fun of participating in group activities, realize their position in the group, and then produce a sense of satisfaction of moral needs, thus rewarding their progress. Fifth, pay attention to students' behavior training. The self-reason and self-control of young students are not mature enough, and many psychological obstacles are related to bad behavior habits. Therefore, it is necessary to strengthen behavior training and cultivate healthy psychology. The cultivation of good behavior includes correcting students' difficult behaviors and striving to establish a perfect self-abstraction for students in their normal development. On the one hand, it helps students to strengthen their psychological literacy and meet the needs of psychological development, including: guiding students to consult healthy and beneficial extracurricular reading materials, appreciating or experiencing elements and things existing in nature, civilized art and society, and determining and striving to complete their own efforts and goals; On the other hand, let students cultivate good behavior in detail activities and form a healthy psychology. Students' self-training can cultivate the psychological quality of self-reliance and inhibit dependence. For example, to carry out the "I am the master today" activity, students set a day for themselves every week. Students buy food and cook by themselves, arrange family activities, and parents only serve as staff officers. Students write a summary in advance and parents comment. Pass the customs to let students experience life, exercise their self-care ability and adaptability, and cultivate their independent spirit. Pass through the customs, change the role of parents, change the dependence of only children, let students truly realize the difficulties of life and parents, and let parents and children have more communication, understanding and trust. 1537