The heavy pressure of life makes more and more people suffer from neurasthenia, which is a mild psychiatric disease. It is the brain due to long-term emotional tension and mental stress, resulting in the weakening of mental activity, its main characteristics are easy mental excitement and brain fatigue, sleep disorders, memory loss, headaches, etc., accompanied by a variety of physical discomfort and other symptoms, the course of the disease is prolonged, the symptoms are sometimes light and heavy. The causes of neurasthenia are divided into two main areas, which are internal factors and environmental factors, therefore, to prevent neurasthenia should also start from these two areas. 1, the correct understanding of themselves: their own physical fitness, knowledge and talent, social adaptability, etc. to have self-awareness, try to avoid doing things that are beyond their capabilities, or to avoid engaging in physical and mental activities that are not suitable for them. Overly ambitious, worry about the sky, for fame and status and all the effort is not good. 2, there is no difficulty in the world, only fear the person who has the intention: as long as you have the intention to cultivate good character, good character will naturally have love for you. 3, advocate for the overall situation: when things are important to think about, to distinguish right from wrong. Such as when dealing with interpersonal relationships, advocate strict discipline, leniency, mutual understanding, understanding, is one of the effective ways to prevent interpersonal tension. This is especially true when dealing with family relations, colleague relations, neighborhood relations or subordinate relations. 4, good at self-regulation, there are relaxation: for work is too intense. Too busy, or students are overburdened with learning and life is very stressful people, it is necessary to self-regulation, reasonable arrangements for work, study and life, so that there is relaxation, work and rest, which can also improve efficiency. 5, seek medical help: If self-regulation is not good, there are some unsolvable psychological problems or disease aura, you should immediately seek medical advice, psychotherapy or medication, do not avoid the disease, but also can not be a disease to seek medical help.