"i am a high school student (10 grade). today was my first day taking vyvanse and i feel like a totally different person! i was very stressed about school because i couldn&#039;t concentrate and making bad grades isn&#039;t fun so it made me a little depressed. i noticed that i actually felt like doing work (never thought that would happen) and instead of finishing my episode of teen mom 2 i was eager to do my homework instead! at night i got about an hour of sleep then was up for about 8 hours until it was time to go to school and i forgot to eat the whole day it&#039;s just food didn&#039;t sound good at all and it gave me so much energy especially because we had to run the mile at school and i ran it very fast because it changes your whole mindset."