"so far so great! i can&#039;t believe i found something that works for me! i&#039;m 51 years old i have been over weight for 17 years! i was always able to control my weight before with weight watcher and exercise but the pounds kept coming on! i got up to 250 and now i am down to 228 in 2 months!! what i can&#039;t believe is this is with no exercise but i have lots of energy! i do have some side effects with the biggest being insomnia so sometimes i&#039;ll skip a dose if i think i haven&#039;t been getting enough sleep and that helps some.. but the biggest part is the energy and working all day without a nap or feeling tired! i don&#039;t want to go off it until i get to my goal weight how long can i stay on this medicine? i heard 3 months but that kinda scares me."