My three-year odyssey of back pain has led me finally to a chiropractor's office, a place I never thought I'd enter after reading Dr. Sarno’s books which explained my pain to be psychosomatic and nothing that a firm self-talking-to couldn't fix. And it worked. For a while. But now the yoga has brought my pain into sharp relief. There are certain poses and transitions between poses that just hurt my back in a way that I can't abide any longer.