Ive experienced something like what you mentioned. It is terrifying and makes you uneasy. For me distraction helps. As mentioned funny videos help as does music you like. Unfortunately you mostly will have to white knuckle it till you see your T or pdoc. Hopefully they will have a solution that doesn’t involve IP, but if it does please go as your safety is more important than everything. Hang in there and remind yourself that one way or another it will pass. You are safe and loved.