Could the anxiety be from a medication you are taking? I know someone that just stopped taking tramadol because it was casueing anxiety, once the med was removed most of the anxiousness went away.That is the only thing I thought of I hope you feel better soon.

Diet change has improved my RA. I feel best eating raw veggies and some fruits and avoiding grains, sugars, nightshades, beans and dairy. Sed rate dropped from 65 to 19, but it took over a year.
www.fatsickandnearlydead.com

excess fat/oils = pain for me
recipes for raw food on Youtube "raw food romance"
and "healing josephine" Josephine is in remission from RA after two years by change diet/exercise