anxiety
"I have been using Gabapentin (300 mg twice daily) for about a month now, and I am very happy with it. I had been plagued by anxiety for most of my life (I'm 47 now), and my anxiety reached intolerable levels in the last year or so due to a very demanding new job. I finally decided I needed some sort of medication, and after trying Wellbutrin (thumbs down), I asked for Gabapentin. This med is doing exactly what I needed it to do: it is reducing my fears, uncontrollable worries, and hair-trigger adrenaline response to almost zero. Those bad feelings are down to like 2 out of 10, and before it was usually like 8 or 9.  Wish I'd started taking it a long time ago!"