Secondly, the basic concept of mental health and career planning is the same, that is, holistic education. The so-called holistic education refers to the educational concept and mode of fully developing individual potential to cultivate complete individuals. Mental health education and career planning education are actually tools to implement holistic education, both of which emphasize that the educated have various development potentials, and the educational goal is to make individuals develop their potentials fully and completely; In the principle of education, we should fully respect the complete personality of the educated; In terms of educational content, individual learning content must be integrated, taking into account cognition and emotion, humanities and technology, specialty and foundation, and individuals need to know all kinds of educational content from the beginning of life to the last stage of growth; In terms of educational methods, educators must provide students with opportunities to fully explore their physical and mental potential, and pay attention to thinking and operation, concept and practice, division of labor and cooperation, appreciation and creation.
Third, both mental health and career planning emphasize human development. People are changing and developing, and different stages of development have different development tasks. Career planning is to successfully complete these development tasks, and the completion of these development tasks is the realization of mental health. Finally, the highest goal of personal mental health and career planning is self-realization. Maslow believes that the sign of a healthy personality is self-realization, that is, "making full use of and developing talents, abilities and potentials", and "mental health has two standards: there are few serious psychological problems, and one's talents, abilities and potentials are being fully developed and utilized". This is also the ultimate goal of career planning, because career planning is a process of stimulating individual differences and potentials through career exploration, definition, planning and implementation. It can be seen that mental health and career planning are two concepts with internal consistency, and their starting point and ultimate goal are the same. Teachers achieve mental health through career planning, which is helpful for teachers to make more reasonable career planning.
In view of this, based on the theoretical and practical exploration of teachers' mental health education, we strive to explore the improvement and promotion of teachers' mental health level from the standpoint of positive psychology, focusing on teachers' professional role and management, occupational stress and coping, emotional problems and adjustment, personality abnormality and correction, interpersonal obstacles and communication. At the same time, focusing on teachers' career planning and growth, family life and entertainment, lifestyle and leisure, from the standpoint of teachers' professional development, this paper expounds teachers' psychological health care and self-regulation in order to pursue their educational achievements and physical and mental health.