1. Kindness is the nutrient of mental health. If you are kind, you will take pleasure in the happiness of others and be willing to help the poor, and your heart will often feel gratified; If you are kind, you will be kind to others, get along well with each other, and your heart will always feel happy; If you are kind, you will be aboveboard, willing to open your heart to others, and your heart will often feel relaxed. In short, a kind-hearted person will always keep a calm mind, and can adjust the blood flow and the excitement of nerve cells to the best state, thus improving the body's disease resistance. Therefore, kindness is an indispensable advanced nutrient for mental health.

2. Tolerance is the regulator of mental health. In social communication, it is always inevitable to suffer losses, be misunderstood and be wronged. Faced with these, the wisest choice is to learn to be tolerant. Tolerance is a good psychological quality. It not only contains understanding and forgiveness, but also shows tolerance and mind, strength and firmness. A person who is intolerant but only demanding of others is often in a state of mental tension, which leads to nervous excitement, vasoconstriction and high blood pressure, thus leading to a vicious circle of psychology and physiology. If you learn tolerance, you will be strict with yourself and be lenient with others, which is equivalent to putting a regulating valve on your mind.

3. Optimism is not an old medicine for mental health. Optimism is a positive personality and mentality. It can stimulate people's vitality and potential, solve contradictions and overcome difficulties; Pessimism is a kind of negative and decadent personality and psychological state, which makes people sad, irritable and painful, helpless in the face of difficulties and affects their physical and mental health.