Hi I'm 24 old. After research my symptoms I know I have anxiety with my health. I know many people have health anxiety. But my condition is different. If my teeth hitting together I recheck it with intentionally hitting my teeth many time then I am worry I have done something wrong. I think I damage my teeth and jaw. I blame myself why I did this. Everything start 4months ago. Till now I am crying everyday. Rechecking my body then worry again and cry. Please help me.