Although I was DX with POTS, I am taking a beta blocker now and taking 5g of salt a day and they say that will help me so I dont get dizzy and sick when I'm on my feet. You dont know how happy that makes me because I can live with pain from Fibromyalgia and small nerve neuropathy but not being able to go anywheres (like shopping and etc) was killing me inside. I just couldnt live with the idea that I could never lead a half normal life and be tied down at my home. This is going to be wonderful for me to just be able to go to the grocery store or to Wal Mart. Thanks all for your prayers. Soon I'll be stepping out!!!!