"this has helped me a lot, but i have a couple tips. there are different brands that people will react differently to (i thought they would all act the same but no). i had a bad reaction with the first generic brand i tried, tried a different generic brand, and had a better experience. so look into that because not everyone believes that there&#039;s such a difference between different brands but to me there was. second, i&#039;m overweight and thought &quot;decreased appetite? good!&quot; but i would advise to still make sure you&#039;re eating frequently enough. food has such an impact on brain functioning so not eating for 6 hours because you didn&#039;t feel like it is a bad habit to start! once i got those slight issues settled, this drug really helped.just be smart"