"this stuff is terrible! i have been on it for a very long time and had a lot of side effects like weight gain but the worst one was the dry mouth. i would drink 4 bottles of water every night and eat hard candy and spend most of my time in the bathroom.  i also wanted to eat everything in sight. my doctor finally took me off this stuff and i&#039;m on another drug like it but without all the side effects. i&#039;m also feeling a lot better mentally."