I am glad I decided to get off it after 6 months many years ago. It wasn't helping much with the neuropathy symptoms (tingling, etc.) and very little pain . But it made me sleepy and fogged all the time. It is a nasty chemical.
Two years ago a surgeon prescribed it for pain after repairing my broken ankle. I only took one pill. If you are not in severe pain I would not take it. Same goes for all the other crap that doctors give us for neuropathy. The only one that does not make me fogged is Cymbalta but that does not help much either and has it's own weird effects. BUT, Your results may differ from anyone elses.