In the common perception, depression and anxiety are mental-emotional problems that fall into the category of “mental illness” or “mental disorder” at best, while “mental disorder” is mostly used to represent people who need The term “mental disorder” is mostly used to represent patients with severe schizophrenia who need to be hospitalized in psychiatric hospitals. In other words, in the common sense of the country, psychological disorders and mental disorders represent two different groups of people, and the barriers between them are clear and should not be confused. However, in the strict professional system of psychiatry, “psychological disorders” and “mental disorders” are concepts with the same meaning and are interchangeable, i.e., depression, anxiety, obsessive-compulsive disorder and schizophrenia belong together. In other words, depression, anxiety, obsessive-compulsive disorder, and schizophrenia all belong to the category of “mental disorder,” except that the latter is specifically called severe mental illness. Currently, the experts who come forward on various occasions to remind the public about mental health are basically from the “mental health system (psychiatric hospitals),” and psychiatrists often mention the concept of “depression, anxiety, and other mental disorders,” which inevitably creates a potential fear of mental illness in the general population. This inevitably creates a potential fear of mental illness in the general population. For example, many visitors to psychiatric clinics often consult on whether depression, anxiety, obsessive-compulsive disorder, phobias, etc. are “mental illnesses” or “mental disorders,” and the fear of “mental illness” is self-evident. The fear of “mental illness” is self-explanatory. Therefore, in our daily work, we often have to clarify that depression, anxiety, and obsessive-compulsive disorder are general psychological and emotional problems, not “mental illnesses” like schizophrenia, as we all think of them! In addition, many visitors from various sources currently treat depression, anxiety, and obsessive-compulsive disorder as a medical or biological disorder that can be treated with medication only. In fact, depression and anxiety are emotional states that can exist in everyone, and it is the excessive and persistent presence that affects psychological and social functioning, and affects mental health, that has to become a concern. For example, recently, large portals have reprinted the article “Anxiety in mainland professionals is serious, more than 50% have depressive symptoms”, in which Dr. Fan Xiaodong of the Sixth Hospital of Peking University is quoted as saying: “In recent years, the Chinese people have a high incidence of mental illnesses, and we have entered the A survey in 2009 showed that depression and anxiety have become more serious among the professional population in China, with more than 50% of people having different degrees of depressive symptoms.” The causes of depression and anxiety are more psychological and social factors. Psychological factors mainly include: personality, personality, cognitive thinking patterns, emotions and behavioral responses and other aspects of personality psychological characteristics, for example, the perfectionist is the psychological sense of “high stress people”, they are excessive self-responsibility, ambitious goals, strong will, good at self-criticism and self-criticism, lack of self-internal They are overly self-responsible, ambitious, strong-willed, self-critical and self-critical, and lack of internal self-identity, and their life goals and meanings are excessively bound to career success and fame, with little self-satisfaction. Social factors mainly refer to the current rapid economic growth and social transformation, the multiplication of competition and employment pressure, social injustice, the lack of social moral justice, the lack of spiritual support for rapid economic growth, and so on. In summary, depression and anxiety are not purely medical and biological diseases, but more psychosocial factors that cause people to be in a state of high stress for a long time and in a state of chronic stress reaction, which interferes with the balance of certain chemicals in the brain, thus causing a series of psychological and emotional distress, as well as somatic discomfort. In short, depression and anxiety can be likened to what Chinese medicine refers to as “illness caused by emotion and will”, and according to the viewpoint of mind-body unification, depression and anxiety are “mental and physiological dysfunctions and subhealth states”! Regarding the treatment of depression and anxiety, appropriate medication can improve the mental, emotional, cognitive and physical symptoms of depression and anxiety as soon as possible, but complete treatment often depends on receiving professional psychotherapy, i.e. professional psychological treatment using professional psychological theories to address the visitor’s cognitive thinking patterns, emotional and behavioral reactions, personality and personality characteristics. Personality growth and increased adaptability are the best weapons against depression and anxiety, and medication is a supportive tool to ensure that psychophysiological functioning improves as quickly as possible.