I'm breaking , and I know I'm the cause of it... I can't , I just can't do anything... Nothing. I want to study but I can't and that makes me feel absolutely worthless. I don't know what's wrong with me... Please tell me.

I'm breaking , and I know I'm the cause of it... I can't , I just can't do anything... Nothing. I want to study but I can't and that makes me feel absolutely worthless. I don't know what's wrong with me... Please tell me.