Gabapentin, unlike benzos, does not have withdrawals as far as I know. Benzos have withdrawals which include seizures. For that reason alone, I might consider Gabapentin. In my opinion, gabapentin is more recreational than benzos anyways. As far as effectiveness, I doubt gabapentin can match benzos but it is still nothing to scoff at. It really all depends on the severity of your anxiety. This would be a wonderful question to ask a doctor, as he or she best knows your medical history and can make a better recommendation.