Amphetamine / dextroamphetamine
"I'm in high school, and just got prescribed to 30mg Adderall XR. When you take it, it starts to work in 30-45 minutes. You are supposed to be able to feel the effects for around 10 hours I believe, and I only feel them for 6 or 7. I feel the full effect for 3 or 4 hours and then they gradually weaken. I told my doctor that I get bored listening to the teacher talk for an hour straight, and get distracted very easily. I thought that the Adderall was going to make me pay attention and not get distracted, but the only thing I have noticed so far is that it makes me very neat with everything (which comes in handy at times). However, it seems like whenever I take it I'm in a good mood. Overall I like it."