Oh, goody, I get to be the first one to welcome you. Always assuming someone else doesn't post before I get this typed and posted.
You'll find the site very easy to navigate, and very helpful and supportive. You might like to check out the arthritis forum:
http://neurotalk.psychcentral.com/forumdisplay.php?f=86
Or maybe the chronic pain forum:
http://neurotalk.psychcentral.com/forumdisplay.php?f=10
Hugs,