Feldenkrais has been played a major role in my therapy. I don't think it will cure me, but it has given me much more function without flaring me. Feldenkrais Resources has excellent audios you can buy. They are expensive, but you can also share them through Dropbox with fellow sufferers. Before doing audios on your own, it helps to go to a few classes or receive some private lessons first so you have a better understanding of the Feldenkrais method.

If I feel I'm approaching a 7 or so in pain, I lie down and do an audio and I can bring the pain level down to a 3 or 4. Excellent therapy for mind, body and spirit.