Depression can be cured by positive self-regulation if the symptoms are mild, and can be relieved by psychological adjustment, exercise and relaxation, therapy with music, yoga, beauty spa, etc. There are many psychological factors behind emotional depression. Through positive psychological adjustment, adjusting cognition, changing negative thoughts and positively dealing with psychological trauma during early growth. Depression can also be relieved by active exercise, especially sufficient aerobic exercise to enhance the excitement of the cerebral cortex, soothe the nervous brain, etc., and thus to alleviate depression, as well as through music therapy, beauty spa, head therapy and other forms of recreation, also including dietary adjustments, eating more vegetables, fruits, sweets, etc., can alleviate depression to some extent.