Silverlady I'm so sorry about your son. My thoughts are with you and the whole family.
Now on the biofeedback, I have anxiety times 10. The biofeedback was such a great part of the clinic and really helped me with the anxiety so much. I keep saying I want to find a biofeedback therapist here. I really encourage all of you to try it. I'm not sure if it helped my pain front but any help is great on any aspect. I think it takes time too for it to work.