I have fever. 🤕 May I know how to be physically strong? Like how to be really resist and adapt on stress?

It's not hot but shivering. I don't have apetite to eat today after too much crying.
Gosh. Idk why I always cried if I had argument. It's like I really mad but I tried not to use fist. Maybe it's my coping mechanism not to use violence but still crying makes my eyes swollen and my body feeling weak.

So many things I want to say but I have no words to describe it. Perhaps I'm going to start drawing next time just for hobbies.