So far, I've been to the first series of classes/group sessions. They explain basically the physiology behind how the body/mind senses or feels pain. There's also a psychological aspect to it.

It's way too much to go into in a forum post, but I'll try to find out what books on the subject they recommend.

I'll try to hit on a few basics:

If you've ever been in pain, but noticed that while you were doing something it took your mind off it, then you have the basic concept down. I'm sure anyone who's been in a lot of pain is saying "there's no way I can take my mind off it."

#1 There's more to it than just taking your mind off it.

#2 There are people who can undergo things like having their teeth drilled without anesthesia - they're in the most advanced stages, where I'm in the most basic stages of learning about it.

In any case, one thing they teach, is that what you do with the pain can have a lot to do with how you cope with it. If you go around thinking "my life is miserable, there's no way I'll ever lead a normal life again" and other defeatest type thoughts, they'll basically come true.

Sounds like mumbo jumbo, but there's a lot to it. I'll see if I can dig anything else up.