Phentermine
"I started phentermine right before thanksgiving.  I am 5"2' and starting weight was 184lbs.  It made me not hungry at all.  I constantly drank water and ate very lightly.  No insomnia first month.  I lost 17 pounds.  Second month I had to take 3 days off because of the insomnia.  If I feel I can't sleep I will skip a day or two.  Still only drinking water and eating lightly.  No exercise at all and today I weigh 156lbs.  Total loss of 28lbs in two months.  This month I plan to add exercise to drop more weight. Love Phentermine!"