Gabapentin
"After taking Lamitcal (250mg) for a 8 months or so to address my highly recurrent depressive episode, I realized I was still feeling agitated/annoyed/worried/anxious etc. Psych prescribed a low dose (100-300mg, up to 3x/day) to take as needed. I take it when I know something stressful, or a stressful part of my week, will be coming up. It seems to 'just work,' subtly within 30 minutes. It works so well and it is so subtle that I more than half wonder if it's all just the placebo effect. However it works, I'm happy to have found a chill pill that has no side effects, is non-habit forming and can be taken as needed rather than feeling enslaved to it."