Neurontin, as a rule, is not habit forming, i.e., it's not a narcotic. I have MS and, as HelpinUtah alluded to, Neurontin is prescribed, in general, for nerve pain. My neurologist has had me on Neurontin for MS related pain in my legs, and I can tell you it's not habit forming. I presume you have some type of similar symptoms for your doc to prescribe it (?). I hope this helps ..