I'm taking adderall xr 30mg and it doesn't work, the capsule says adderall xr on the solid color side and 30mg on the clear side, it is very hard to see. The capsule isn't filled all the way. Also, I'm told the AD adderall doesn't exist. The only one available says dp, I tried taking that as well.. it did not work. I need an effective med before I start school, what do I do?