First, we should evaluate ourselves correctly, neither lamenting the lack of talent nor feeling inferior. Perseverance will succeed one day.
Second, don't expect too much from others. The higher the expectation, the greater the disappointment. No matter what others think, stick to your own path.
Third, everything should be treated coldly, because heat treatment will also be impulsive and irrational.
Fourth, we should stress principles on major issues and be modest on minor issues, instead of sticking to something without principles.
5. When you encounter unhappy things, find something you are happy to do, such as watching movies, shopping, singing karaoke and so on.
6. Talk to your closest friends about your inner pain or misfortune, and get something from them to ease your mood and make yourself feel better.
Seven, is to do good for others, not only can forget the troubles, but also can gain friendship.
Be kind to others and make friends, and your mind will naturally be calm. That is to say, if you don't do anything wrong, even if you are wronged by others, your heart will be calm.
Nine, set goals and requirements, be realistic, don't set too high, be self-defeating, and ask for trouble at any time according to the actual situation.
Ten, when the mood is upset, calm down to read books, listen to light music, go fishing, etc. These are all good ways to cultivate sentiment.