Dubwon: When I first saw the title to your thread, "Can anyone help me with a schedule..." I thought that the "easy" answer to that was "Sure, your doctor can". This is particularly so since we're not allowed to give medical advice on this website. But then I realized that, according to your account, it has been the doctors, prescribing increasing doses of all kinds of pain killers, who seem to have nourished your addiction. I hope that others, more knowledgeable than I, can help you on this website. I also hope that you can find a responsible doctor, familiar with addiction, but also skilled in pain relief and spinal ailments, who can help you out of this situation. Good luck.
W.