I haven't taken concerta. Are you on an extended release version?

But I had a thing happen with the extended release version of adderall. If I took it at 8am that part was fine, but then at 12pm when the extended release kicked in, i got anxiety and sweaty palms. So I just take the plain fast acting adderall. And I have clonopin for anxiety, so I can take that if feel like that adderall is too strong. Also important to remember to eat, and caffeine with adderall sometimes makes me jittery.

Of course call doctor or go to ER if you think you need to. Keep us posted.