"i just started taking this medicine. i am 5&quot;2 and 183 lbs and have too much energy that its making me nervous. i have had a hard time sleeping and have had a lot of cotton mouth. i have to say though it is working. before i started taking it i would eat everything in sight. now my mom has to force me to eat. i have had no weight loss because it&#039;s only been a few days but i&#039;m praying that it will come off soon."