Depression is the most common type of psychological disorder nowadays, with continuous, long-term and persistent bad mood as the main clinical feature, and is the most important type of modern psychological disorders.
Clinically, it is seen as bad mood and unhappy living in real life, prolonged depression and low mood, from sullenness at the beginning to grief at the end, low self-esteem, pain, pessimism, misanthropy, feeling that living every day is a desperate torture, negativity, avoidance, and finally even more suicidal attempts and behaviors. The patient suffers from somatization pain, chest tightness, shortness of breath. Shortness of breath and difficulty. Every day he just wants to lie in bed and does not want to move anything. There is significant anxiety. In more severe cases, there are schizophrenic symptoms such as hallucinations, delusions of victimization, and multiple personalities.
Depression lasts for at least 2 weeks, a year, or even several years with each episode, and most cases have a tendency to have recurrent episodes.
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