The meds they put me on not only make me sleep nonstop, but lower my blood pressure too low and dizzy plus they take away my ability to eat at all. I have medication hypersensitivity...possible mast cell. I tried them but stopped being able to eat or drink let alone wake up and move. No they are done looking for causes. I know them. They say nothing can be done about it. So now trying to keep me going. Guess they are trying to exhaust every ave.