T,
I have lived with chronic pain for quite some time and I still have pity parties for myself. I find them actually healing in a way. I like the way Knot described them. 
When I had my stroke I had a lot of issues and frustration. Why me, why at my age, etc. The limitations placed on me where not food restrictions, rather I was told I could not drive, ride my bike, swim, etc...and the medications just made me feel even worse. It took me quite a while to get over the anger/denial phase.
I think for a lot of us, when told we have something that is forever going to change us, we need to go through the stages of grieving until we come to acceptance. I accept what has happened to me, but that does not mean I give up! I ride my trainer on occassion-it is a lot harder than I thought it would be, but I do it. I do not drive-yet-as I would not want to be the cause of an accident, ever! I do run, but never alone. I could go on and on, boring everyone.
My point is a simple one, we all learn to deal with the hand we were dealt. And it is very normal to go through various emotions and it is good to reach out to others, to help ground us. You too will become a survivor and rise up inspite of your disease. *Hugs*
Hopefully, this made sense.
Jennifer
“Live as if you were to die tomorrow. Learn as if you were to live forever.”
-Mahatma Gandhi
"We are what we repeatedly do. Excellence, therefore, is not an act but a habit."
-Aristotle