"i am on the second day of one pill in am and one in pm (week 2).  no side effects except feeling extremely sleepy.  i had been taking 300 mg a day of bupropion prior to starting this and i thought the tiredness was from having less in my system.  from what i see it may be a side effect of this: drinking coffee to stay awake.  weight was down 3 pounds first week, then got my period so yesterday is was back up.  dry mouth, especially at night.  will this sleepiness go away???"