I recently was put on wellbutrin and with in a week I was feeling happier and more like myself in over a year. However it was not helping any with my add. He of course told me that this may take some time so we have to try this drug first and see how my body is affected. Well my body has been feeling great but with the stress of school and my masters final 2 weeks away, my friend gave me some adderall to help me focus. I started taking half a a 20 in the morning and if I needed I'd take the other half later.... And i have found that that combination works!!! However last. Night I did not get a lot of sleep and have a 12 hour day today.... So I took my wellbutrin like always in the morning then a little while after about an hour I took the full 20 mg of adderall. I was feeling great but then I took another 10 mg because i somehow thought I may crash and have to be working till 930! It was fine at first but then 2 hours later I started feeling really shaky and my heart was racing, then I started feeling as though my ears were popping.... I drank a lot of water because I thought that may help as well as slow breathing.... But can anything happen to me? What does popping ears mean?