Since I`ve been taking morphine when I wake up I`m so stiff I can hardly get out of bed. I feel very diconnected at times and blow up at the littlest thing. I seem to be spending more time in bed due to stiffness and pain in my spine and muscles, then before I took this medicine. I have Fibromyalgia and arthritis. I thought this would help with pain, I`m beging to wonder.