I had a similar experience, but after the 1st year both the positives and negatives wore off (now it doesn't feel like I'm taking anything it just feels normal)

I had a similar experience, but after the 1st year both the positives and negatives wore off (now it doesn't feel like I'm taking anything it just feels normal) and I was simply left with the ability to choose my focus (about 80%). Now if I don't take my adderall on a given day I have trouble focusing and by midday I get pretty restless and antsy.