I'm not sure if you will return to read this reply or not. I truly understand how frustrating this can be. Especially when your doctors are not being helpful or you feel as if you are getting the run around. But, at the risk of sounding unsympathetic, your decision sounds as if you are giving up and, to me, that is a very unwise thing to do.
You cannot hurt your doctors by spiting them! They could care less if you never return. You will be replaced by another patient and in a week, they won't remember your name. However, who you are truly hurting is yourself and that, I CARE ABOUT! You are not achieving anything by giving up on getting medical help.
Don't let your frustrations and anger cause you to do more harm to yourself. You know the old saying, "don't cut off your nose to spite your face!" That, my dear, is essentially what you are doing.
I know you are tired of the fight...so are we all! We all have to fight with our doctors, fight with our insurance companies, fight with our HMO's. But Cheryl, don't you think that you and your health are worth the fight? Stand up for yourself, stand up for your health, stand up for your right to be treated (regardless of what your illness is!).
Your solution is (again, I may sound unsympathetic) childish and extremely detrimental to ONLY YOU!! Get back in there and fight...you are the only one who can fight for you. So do it! You want to be healthy, you'll never get there with the decision you've made. You want to be healthy, fight for your right to be healthy, to be treated and to be heard!
Peace and Blessings
Look For The Good and Praise It!