Whenever I get into an argument with someone or stand up for something, specifically at school, one of my legs starts heating up and moves up and down as if I’m tapping the floor. I usually hold my knee tightly (of the leg that is reacting). I get a sunken feeling in my chest and my face will sometimes heat up. I don’t know why this happens. This has started this year which is my Junior year. I’ve been bullied before in middle school and have had suicidal thoughts. I have never really gotten any help though. Could all of this be linked?