Oh believe me, I know exactly how you feel. At one time I was taking 7 different meds not counting my blood pressure and thyroid meds.
I went off the meds and landed in the emergency room at the local hospital. (what fun!) The pdoc on call at the hospital looked over my meds list and told me I should get a new pdoc. (HA)
Of couse the next day he backed off his statement being much more politically correct.
I certainly don't know the answers but I do feel for you.
((((((ouch))))))