This is when I tried Biofeedback for the first time. Biofeedback is a form of relaxation. She would ask me to tighten a muscle, then relax the muscle. Even if I was still feeling some pain, I was in a state of relaxation, so I had the feeling of not caring too much about the pain I was having. Later on, I switched to seeing a Psychiatrist, and she taught me self hypnosis.
Self hypnosis is basically on the same level as biofeedback.
I still use the self hypnosis today. It may not last for too long, and of course if you are having pain when you are driving the car, this doesn't make the best source of pain relief, but when I am having pain, and I am stressed out because of it, I will use the self hypnosis, or I will listen to the tape that was made at my session. I also tried a TENS Unit. Electrodes were placed on my lower abdomen and lower back, and electrical impulses were sent to the areas of pain and felt like a tingling sensation. I tried this method for about a week, but I never had any pain relief from it.