Adderall XR 20mg's

i know this is a little late since your interview was that day but i really wouldn't have had an answer for you anyway, however i am curious on how you are adjusting to the upped mg now?? i use to be on 20mg a day and now on 30 mg a day, at first it was a big difference but only for about a week or two, now my body had adjusted and taken it well. in fact somedays around 3:00 pm i start to feel that it's wearing off (I take it at 8 or 9 am) and wonder if i even need to request higher dosage or different med... i really do like the adderall xr and don't want to switch meds, it works well for me I just hate that it wears off most day around 3 or 4pm. have you had to up dosages again and did it work for you? thanks and i hope your interview went great.