I'm curently taking reg.Adderall 15mg tabs 3 times a day. And I was wondering if Dexedrine or Desoxyn work better, because of the fact that both Meds are stronger. I know that not many people are prescribed Desoxyn. Can anyone out there tell me if they have tried Adderall & switched to Dexedrine, or if anybody has any knowledge of the difference and how it feels to be on both of these Meds in comparison to Adderall?-Another question does smoking affect any of the stimulants effectivness?