Where can I find a Doctor who is not afraid to prescribe morphine?

wow what a long question, but to cut a long story short, i would say the chances of finding a medic who will prescribe morphine are slight. My plight is a lumbar problem so much that i need istance to get out of bed in the morning and in getting dressed. I am being told by my doctor to use over the counter pain killers. I am in agony, like your wife, although i have no fear in the medical professionals, just lost confidence in their ability to believe in their patients description of pain.l