After seeing the EP and having a tilt table test (doing it twice in one day, the second one was after a dose of midodrine to make sure it would work) at a cardiac institute the EP took me off the beta blocker and gave me midodrine and florinef. He also diagnosed me with NCS. Thank you guys for encouraging me to keep an open mind. He seems very knowledgeable and willing to treat my POTS and NCS. I have renewed hope in finding a treatment that will work.