I think you need to slow down and not mess with your meds. The crash off meds will just make what is going on even worse. You are acting out of anger and frustration, not out of common sense and not in your own best interests.

I know you are frustrated. Go to the emergency room if that is what you need to do since you aren't getting a response from your providers. If you don't have a car, hail a taxi, call a friend, ask a neighbor, call a church, but don't continue to go without sleep and don't stop your other meds.