"started on by vyvanse after i was diagnosed with add at an age of 19. i had been on strattera to previously which worked well, but i was still a bit lathargic. the first few months were great, but as the doses started increasing i became delusional &amp; physcotic. it go so bad at 40mg that i thought the mafia was coming to get me, but in reality it was just a car driving in front of my house. this drug ended up with me being sedated by the cops, and being placed in the psychiatric ward for a month. the withdrawals i got from this drug were horrible, i imagine it&#039;s what it&#039;s like to quit a harder recreational drug. i know this drug works great for some people, but not for everyone. i&#039;d be vary cautious of vyvansae if you value your sanity."