Going around and around my flat for hours on end thinking of the past. I can’t stop. It’s scaring me. It’s like I can’t face reality. I went on antidepressant and the have put me into this horrible obsessional loop about my past  they have made my stomach feel horrible always throbbing. And I feel flushed all over. Feel like I’m heading for a severe breakdown 

Anyone know how I can stop this?