So I started 10 mg of adderall xr today and it took a good 2 1/2 hours before I really felt it kick in. I just felt a little more energy, but nothing really significant. I know my doctor started me on a low dose, but I think it may be too low. I also am feeling a little hungry, which I hear is unusual. I am just getting off of 80 mg of Strattera for the past 4 years. Has anyone else had this experience where it was'nt seeming so effective?