Got depression mainly need to be treated as early as possible, treatment, the first drug therapy, mainly ssri class of drugs, such as sertraline, fluvoxamine, paroxetine and so on. The second physical therapy, transcranial magnetic stimulation, etc., the third psychotherapy, the fourth, moderate physical exercise. For mild depression, it can be adjusted by moderate physical exercise, psychotherapy, and changing the environment. For moderate to severe depression, it mainly requires drug treatment, and can be combined with psychotherapy. For suicidal tendency, it can also be combined with MECT and other treatments.