"this pill is very effective and has its ups and downs. i took this med in back in 2014 for my adhd and stopped completely in 2015 due to the side affects. i am currently taking it again and it has changed me completely. 
pros: 
*you can concentrate incredibly
 *you get work done fast
 * it makes you think twice
* loose weight (if your interested in that)
cons:
*you get paranoid
*you feel nauseated the whole time
*you become very antisocial
*you get aggravated very quickly 
*people always think your sad or something&#039;s wrong
*appetite is gone 
*you get sad fairly quick
*everything bothers you
*its very hard to get or stay happy
*it gets hard to fall asleep 

this is my 2nd month back on it and there has been a substantial change in me already"