anxiety
"I have been on gabapentin about 2 yrs. I take it with Wellbutrin, since Wellbutrin by itself, just causes too much anxiety for me. It is wonderful, helps the anxiety, and moods, relaxes and calms me, yet doesn't make me real tired. I take 300mg x 3, which is 900 mg a day, and it is perfect, if I need an extra one, I take it, since my script is for 4 a day, and I only take 3. Good stuff. Oh, also, it helps with some of my muscle pain as well. Another thing I've noticed, it decreases my appetite, and I lose weight, my weight stays stable."