Keeping a good mood is actually not difficult, it depends on your personality.
I am a quiet person, usually a homebody! I don’t like to surf the Internet very much, I just like to read books. I read all kinds of books, and I also like novels. The more books I read, the more things I think about, and I often fall into a daze! The purpose is to temporarily immerse yourself in another world and forget where you are in reality.
If you are a lively type, find more netizens or friends to chat with. This can relieve your depression. After all, no matter where you are, your friends are your most powerful backing! Another thing is to think of something that makes you happy. If you have expectations in your heart, you won’t feel so uncomfortable!
This is my own little experience. If you like it, try it! I hope you can find happiness soon!