2, there are the right people or things to instill the right ideas. This can be a book or a person, telling you how to be right. We are reminded to cherish when we are happy. When the pressure is too great, someone helps. Then form a good habit.
Everyone has many goals and dreams. Try to achieve the possible bit by bit. The key is, how do we face failure? Aren't you angry about how to face repeated failures? I am so angry. No way, try to stand up and think clearly about the reasons, and try again, you will always succeed.
Finally, we should believe that people are selfish, because this is the instinct of animals to survive, and we should survive in competition. But also believe in the fairness of heaven. Don't be selfish at the expense of others. When we are jealous, we tell ourselves, "I really envy him, but I should also have my own happiness."
Happiness is always related to mental health. Being strong is to maintain our happiness. How to make yourself psychologically balanced is the key to this problem.