"such an amazing contribution to the pharmaceutical world. so much better than its ugly step sisters, such as ritalin and vyvanse. adderall steals the show every time. 30mg/day does the trick. been on it for 12 years, i&#039;ve taken personal breaks for tolerance. i&#039;ve never had any type of &quot;withdrawal&quot; or &quot;come downs&quot; at the end of the day. this drug has the ability to put me to sleep when i take it, honestly; and that&#039;s because my dissociation (caused by my adhd) causes my anxiety to skyrocket. but when i take my adderall, i am able to focus on reality, making my anxiety disappear for a few hours. calms me  down. relief is a blessing."