I'm sorry you feel awful. I really get it. Today I had very high anxiety. I wound up taking 2 klonopin because one didn't work. I was having all sorts of intrusive crappy thoughts. The thing is I am always so afraid of becoming addicted to the klonopin that I don't take it often enough and then the anxiety gets out of control. T and Pdoc think I should take it proactively.
Anyway, I'm rambling....I am so sorry you are feeling low and hope you get some good sleep tonight.