"worked great for a couple of months when i first started. i&#039;ve had add my entire life and have never felt clear minded for focus. at first when i started vyvanse i had no side effects, after a couple months of being on it my grades were up in school but i started getting tons of side effects from it. the most notable was the social anxiety from it and having a hard time talking to people. when i first got put on this drug i was able to hold conversations with everyone but then it made me super shy and introverted... so fast forward another 3 years i was still taking this drug and actually addicted to it. everyday no matter the circumstances i would take anywhere from 30-90mg per day. stay away from this medication if you are easily addicted"