Oxycodone
"I have a lot of metal in my spine and this helps a lot without making me drowsy or "stoned". I can function almost normally on this medication, with the only things holding me back from normal function being the actual metal screws and the associated pains in the torn muscles and sciatic nerve. The pains are still there, but definitely a lot more manageable with the oxycodone. After a brief "breaking in" period my thinking processes returned to normal, with little to no losing track of thoughts or other side effects you might expect with a narcotic like this."