Many patients are afraid to take psychotropic drugs, stemming from a lack of understanding of the pharmacological properties of these drugs, thinking that once the drug is used, it will require lifelong medication and can not be stopped. In fact, in addition to benzodiazepines and central nervous system stimulants, psychiatric drugs (antipsychotics, antidepressants, mood stabilizers, etc.) are not addictive, will not lead to dependence, and there is no question of drug dependence leading to lifelong medication. As mental illnesses are mostly chronic migratory or recurrent diseases, drug use for a relatively long time (for example: anxiety disorders in general), generally the first onset of a longer period of time recommended to take medication medication before considering stopping the drug, the specific time of some of these diseases have not yet reached a full consensus, to reduce the probability of reoccurrence. In principle, anxiety disorders or depression, such as recurrence of more than three times recommended lifelong medication, recurrence of three times after the patient stops taking medication after the probability of reoccurrence of almost 100.00%, so, in the clinic, the physician will be recommended to adhere to the medication, of course, the dose of the drug may be relatively low dose of treatment in the acute phase. It can be seen that it is important to take medication under the guidance of professionals in public hospitals, which can improve the quality of life of patients and reduce the probability of recurrence.