Being in a bad mood affects people's study and life, making people miserable. Suggestion:
Think one question at a time, don't hold on to what you don't understand. You know, the more you think in a narrow place, the more trouble you have.
If you have troubles, you can talk to a good friend who can listen to you. Listening to their opinions may not help you solve substantive problems, but at least it can help you eliminate a lot of troubles and reduce stress.
Take part in more sports, choose the right sports, enjoy happiness in sports, and naturally forget many unpleasant things;
Try to be far-sighted, open-minded, less concerned about gains and losses, and more tolerant of others in life. Careless people have the best popularity, the most friends, the happiest and the most opportunities. This is a fact.
I hope you can live a happy life, get rid of the fog of emotion and reap the sunshine of happiness.
If you feel a little reasonable and comfortable, I hope you like it! thank you