Okay I have been on generic adderall for almost a month in the beginning,I felt good,had some what concentration,more than before without it,I do sleep much better at night,which floors me considering I am taking a stimulant,but now when I take it,it seems like I could just be taking a skittle no effect,I do feel really lazy though,I do not miss the millons of thoughts in my head,but I do miss my energy,I am on 5mg. twice a day,also I am taking generic Barr,could that be the factor,I go to the Dr. on 3/8,any insight would be great thanks

You probly just need to adjust your dosage. Talk to your Dr. about it when you see him. You are on a pretty low dose.