I just finished reading the Journey by Brandon Bays.
She managed to eliminate a basketball size tumor from her stomach through dealing with past repressed anger.
She used to work for Anthony Robbins and is quite familiar with NLP and mindbody medicine. She has a very nice campfire exercise to get rid of negative experiences. I tried it for some going back to when I was five, seven, and ten years old and it worked great. If you have studied hypnosis and NLP there is a lot that she combines from those disciplines into her method.
I noticed repressed anger and rage was the underlying reason for most of the people mentioned in the book as having physical symptoms.
One thing I tried and those of you in pain may want to try. I was having a really bad sinus headache. I rarely get this kind of headache and since it is not like muscle pain that I can push against it, I just take a couple of Advils and it's gone. However, this time I decided to sit quietly in a room and tell the pain to go ahead and manifest itself fully and asked myself why it is there. Instead of avoiding it or trying to get rid of it.
It was amazing. The pain started to increase and then competely vanished and I realized the reason why.