I was reading on a dysautonomia forum about other people with the predicament of retaining water, but having low bp and it seems that they have to get the water and the salt JUST right. I don't retain water enough- seems like it just goes right through. I'm on day 4 of trying to figure this out. I'm eating salt out of a little pill box. I didn't wake up as dizzy today, but every once in a while I get thrown one of these days, so can't be too sure if its the experiment or not.