I take, with prescription, 3000mg of Neurontin, 30mg of Vicodin and 30mg MorphineSA for Peripheral Neuropathy, which is progressive, and sciatica. I also take 1mg of Ropinerol for RLS and 20mg of Baclofen, muscle relaxer, at bedtime. My healthcare provider is the Veterans Administration. My concern is that I might overdose by accidentally taking more of these drugs as they seem to affect my memory. I often can't remember whether I have taken the prescribed dose or not. At this point if I can't remember, I don't take anything for fear of overdose, unless the pain gets intense, then I will take just half of what I am supposed to. The Ropinerol and Baclofen aren't an issue as I take them right before bed. I know Morphine and Vicodin can cause problems but what about the Neurontin? Does anyone know how much would be too much? Would it cause death or perhaps turn me into a vegetable? No desire to die here which is why I am asking these questions. Thanks very much for your help.