I am a 34 yr old woman who has has diabetes for 23 yrs. I have extreme neuropathy in my feet and can be in pain for days. I am on a dose of 7200 mg of Neurontin A DAY. I wen t through all the dizziness, memory loss, tiredness and sleepwalking that I could do, however I could not decrease my dosage because of the severity of the neuropathy (burning and pain the feet due to diabetic complications). I just want people to know that I have been taking this dose for 3 yrs now and all the side effects have gone away except for the tiredness now and then. I still have some burning that is severe, but I know if I got off the Neurontin, I would surly die!