I have noticed that after about 3 weeks of taking 10 mg of Adderall XR once in the morning that it is starting to lose its effects. The appetite supression has gone away and I no longer feel the same way that I did when I first started taking it. I don't want to increase my dosage because I know that if I keep doing this it will lead to addiction and dependence. I wouldn't mind stopping Adderall for a little bit if it meant getting rid of my tolerance to its "side effects". Is it possible to get rid of this tolerance, and how long should it take to get rid of it if I have been taking 10 mg of Adderall XR (10 mg of Adderal XR = 20 mg of regular Adderall, I think) a day for three weeks?