Lamotrigine
"I've been using Lamictal for over five years, sometimes with other medicines but mostly by itself.  I've been at most dosage levels at one time or another up to 800mg near the beginning of my treatment.  Everything always comes back to Lamictal alone.  I recently got switched to the generic, lamotrigine, and I like it better than the Brand.  Everything is a bit "milder" with lamotrigine, including the side effects."