How long has this been going on for? How long do you usually sleep for? Are you going to school? What are you current relaxation methods?

Things get stressful at times , triggers could be lack of sleep, life stages parents, anxiety when I used to get anxious, my emotion could go to crying or intense anger. Recognize the moment this happens and analyze your behavior, rationalize the situation, and come to conclusion. It's not easy. what have you tried?