Good luck Keith. Most doctors will tell you that a positive attitude is an important tool in fighting this kind of a problem. I've been there and I know how hard it is, but it looks like your future is looking brighter. Again, good luck and there are a lot of people praying for you.
Darrel & Joyce Lancaster

Praying for you, Keith, as you are having this heavy day of appointments. Praying the Lord will give you His perfect peace and wisdom also and good physical strength for all that this day holds.
"As thy days, so shall thy strength be..." Deut 33:25b "Thou wilt keep him in perfect peace whose mind is stayed on Thee, because he trusteth in
Thee." Isa 26:3 (I learned these verses in the old King James Version!)