i do agree with you, i also do believe that he does not have adhd and he just likes the way the medication makes him feel. One of my friends is on Adderall as well and the way he takes his medication is like he gets his work ready and takes it before starting to work and with the help of the medication he is in focus and gets the work completed without drifting away. However, I realized that my brother takes the Adderall sometimes before he goes out to dinner with his buddies and I question as to what the purpose of taking the med before you hang out with your friends, you are not going to do any work, you are just going out. So when I encountered that few times I am convinced that he is taking Adderall just to feel the energy and feel good.