Mental illnesses can be cured, and many mental patients are able to work and live like normal people through medication. Nowadays, common clinical mental illnesses, such as anxiety disorder, depression and other mental illnesses, are mental illnesses caused by work pressure, environmental pressure, life pressure and so on. As long as the patient through a sufficient amount, sufficient course of treatment, systematic and standardized treatment, can achieve very good results and return to normal. There are also some mental illnesses, such as schizophrenia, bipolar disorder and other severe mental illnesses, which have a relatively high recurrence rate, but as long as the patient can regularly take medication, long-term consolidation of the medication, can also work and live as normal, and clinically can also achieve clinical cure.