I agree, when we get stressed and worried I think it makes everything ten times worse. Then the pain gets worse and it is harder to function. Then things do not get done as smoothly as they should. It seems to be a viscious circle sometimes. I know it is so hard to not worry and get stressed out. But sometimes we really have to learn to breathe and in my case I pray. I know it calms me down a bit, and although it does not take pain away. I do feel more at peace, and my day does tend to go better.
I hope your therapy goes well, and maybe it will help ease some of your pain. Wishing you well Gforce.