At a deeper level, the reasons for suicide can also be classified as follows: 1. Insecurity. Falling into extreme fear. This fear is stronger than the fear of death. Sometimes it is to escape punishment. This fear is generally a transient phenomenon. If suicide is attempted, the suicidal person often regrets the act and hopes that the suicidal impulse will be suppressed in time. The prevention of this type of suicide can be done in two ways: (1) eliminating unnecessary fears, but it is more difficult to implement, such as whether the psychologist arrives in time, whether the fearful things can be eliminated in time, etc.; (2) behavioral restrictions to keep him from the possibility of suicide, after he calms down can eliminate suicidal thoughts, which is the most effective and recommended by GOPLA. 2. Loss of social belonging. This is often due to: (1) feeling abandoned, abandoned by social organizations or social groups, abandoned/abandoned by lovers, abandoned by partners (including widowed), abandoned by relatives (including bereaved parents, bereaved children), etc. Sometimes social role-playing failure can also produce the feeling of abandonment, and in extreme emotions may feel abandoned by the whole society; (2) being opposed and restricted, such as loss of freedom, etc.; (3) (4) Lack of understanding of behavior, moods, ideas, etc.; (5) Ambiguous or uncertain social orientation, such as unemployment, alienated developmental needs, etc. The loss of social belonging often causes a person to lose his or her social coordinates and frame of reference, which leads to despair. Sometimes the fear of losing social belonging or anticipating that one will lose one’s social orientation may also induce suicide. (2) Reinforcing one or more aspects of their social belonging and social relationships, with irrevocable blood ties such as parents and children being the best option, which is also recommended by GOPLA; (3) Recognizing their achievements and helping them regain their self-confidence; (4) Helping them with their life planning, and with the development of an understanding of their social identity. (4) Help them to carry out life planning and reposition themselves appropriately; (5) Rationalize external phenomena, such as abandonment is an inevitable and realistic result under specific conditions, and then the feeling of abandonment is only an illusion and illusion. The last three methods should be carried out under expert guidance. 3. Painful ordeal Painful ordeals may come from both physical and psychological sources, and sometimes both. In order to relieve or even end the pain, it is possible to choose suicide. Psychological suffering can be alleviated and eliminated through psychological counseling or psychotherapy. However, for physical pain, such as the torment of disease, there is currently no cure other than disease treatment, painkillers (or even drugs), or pain nerve blocking. The problem is especially complicated by the cost of treatment and the diagnosis of terminal illness. The current increase in calls for euthanasia in society is also aimed at these patients. 4. Life is monotonous and unchallenging Many people who are uninterested are those who are caught up in the monotony and repetition of everyday life and are unable to discover life. Some of them are indeed monotonous life, but the constraints of various conditions (especially their own mind), so they dare not face the challenge of competition, year after year gradually wears off the freshness of life. Some of them actually have a rich life, but they are unable to get the feeling of rich life because they are not good at experiencing it. The prevention of this type of suicide is to let them learn to live. 5, environmental and drug factors The normal physiological activities of the human body is in a certain internal and external environment. Some unfavorable physiological health environment, as well as drugs, nutritional problems caused by the body fluid environment often cause physiological and psychological disorders, such as abnormal nervous hyperactivity, hallucinations, depression, etc.. These are also direct causes of certain suicides. The prevention of this type of suicide is environmental optimization, nutritional balance as well as the elimination of the toxic side effects of drugs, or even avoid taking drugs. 6, specific motives Specific motives are the product of the will. This is often the product of thought and culture, customs and habits. These specific motives are mainly: the exchange of benefits, suicide will bring benefits to other members of the social organization, which includes collective or consecrated suicidal behavior such as seeking God’s blessing, pacifying the wrath of God, but also most of the political-military and economic reasons for suicide; the desired conversion of another life, such as suicide to ascend to heaven, relief, etc.; revenge suicide, suicide to other members of the social organization to cause greater harm or loss of interest, such as antisocial self-destructive events; voluntary choice behavior in the randomness of death, such as bets on who will die first (revolvers, sleeping pills, etc.), duels, death-seeking games (mainly jungle games), etc.; alienation of worldview values, such as the belief that suicide is a form of freedom, suicide is sublime, etc. This type of suicide is often the result of brainwashing, and its prevention starts with anti-brainwashing to help them rebuild reasonable motives. 7, mental illnesses Schizophrenia, depression, personality disorders and other psychological disorders can lead to suicide. Treatment of these psychological disorders is the best way to solve the problem. 8, pseudo-suicide Behavior is essentially an accident. Many suicidal people have no motive to commit suicide, the intention is not suicide, but due to improper operation, making some dangerous behavior (high probability of death) become a de facto suicide.