I'm currently working Dr. Sarno's program for sciatica and leg pain. I have severe osteoarthritis (degenerative disc disease) in my spine, and in spite of my physician's dramatic reactions to the severity of stenosis, etc., I believe it is TMS and I believe I'll be be pain free in the future. My question is this; does this "prescription" or program, work for the stiffness of arthritis as well as the pain?