Adderall Generic Buy Online POD Exclusive Offer On PayPal | Buying Adderall Online overnight with a pay-on-delivery option. Generic Adderall Order on PayPal at the exclusive offer. Children have impulsive behavior. They can’t sit in one position. Therefore, it is difficult for them to retain good attention and It is considered a brain disorder where people are not able to think properly and cannot concentrate well. Also, due to this disorder, a child can not make the right decision. And these are the things that cause ADHD symptoms in children.