"what it&#039;s supposed to do, it does very well. i was put on it for sleep and weight loss due to anxiety and depression after a stressful event in my life. i have struggled with insomnia for most of my adult life. what can i say? it was a literal life saver for me at the time. gave me sleep and appetite back immediately and i turned around. i still take 7.5mg at night for sleep, appetite and mood and it works very well. for the first time in my life i am at a healthy weight. that being said it does not induce the crazy sweets cravings anymore. i just take it and go to bed. i sleep enough but do sometimes wake up feeling a bit groggy, but that usually goes away during the course of the day. all in all a great medication that helped me immensely"