Mental illnesses and psychological problems are different from physical illnesses due to their specificity. Mental illnesses are chronic and persistent or intermittent, and treatment needs to be more individualized and long term. In the case of psychiatric disorders, the doctor must have a dynamic and systematic observation of the patient to be able to give the most suitable treatment plan for the patient. This is especially true for psychological problems, where the patient may need a relatively long period of time at the beginning of the psychotherapy process for the therapist to understand the problem that he or she wants to address and the patient’s psychological personality characteristics, etc. Therefore, psychotherapy also requires a longer follow-up period. For patients with psychiatric disorders, we recommend: 1. Try to follow one doctor for a long time, so that the doctor can dynamically observe the changes in the condition and avoid one doctor and one treatment plan, which makes the treatment lack of systematization. 2, psychological treatment needs to establish a trusting relationship at the beginning, do not rush into it. 3.Find a doctor you trust for long-term follow-up. 4, regular review, generally recommended once a month. 5.If it is not a long-term follow-up doctor, prepare previous case information for the doctor’s reference before the consultation.