First step is to tell your pdoc and/or T. Then inform a close friend that can keep an eye on you. It does sound like your meds aren't playing their part.
Is it crippling, or just difficult? I'd suggest you have a serious chat with your pdoc to change meds. 3 times in 45 days is hectic. You cannot go on like that. Even if it means being in hospital for a few days to do a major med overhaul.
Please keep safe