Thanks for the welcome and the replies As usual, comforting to know I'm not alone! I am currently on midodrine- 5mg in morning and afternoon and 2.5 evening. I had a bad reaction to metoprolol and a less bad but still poor reaction to florinef. I basically tolerate midodrine, I think... Though it seems to mostly have shuffled my symptoms around. The saga continues... Does havin a low hr and low BP generally give any clues to what subset of pots one might have? My cardio has been fantastic thus far, and I know he has two other pots patients, but I think this is the first time he's dealt with pots. He is trying to get me to Boston for further testing, but until then I'm trying to find puzzle pieces to put together