Gabapentin
"This medication has changed my life. I also take Effexor. Diagnosed with bipolar.  I feel calm, capable, confident, energetic, stable & happy.  I was in a terrible state before I started it, severely depressed, anxiety, anger and I was even hospitalized for my behavior and suicidal thoughts.  My only concern is what I've read about withdrawals but it is worth to me to have my life back."