Dmac. Hi, really glad you found us. My eldest son suffered from what you are going through and i know he had some scary times. He also tried different medications and saw a psychiatrist. As long as he was under a doctor's care, he was able to control it. The one thing i did learn from his suffering is that he could not stay by himself and wait until the episode was over. That did not work. It would be so good if you could connect with someone, maybe even from the mayo clinic, who could offer options? They are wonderful and caring people.
Oh....i am a bit concerned about the worry that you might attack someone else. Sending hugs and prayers.