It seems, also, that I respond well to Adderall, however, the crash from adderall is sometimes a little more difficult to deal with than the
vyvanse crash. Adderall, at lower doses, doesn't seem to make me lose track of time as much or become so focused that I lose track of everything around me, at least not to the extent that vyvanse does. I was thinking that maybe the mixture of D and L enantiomers in Adderall works better in my body than the 100% D enantiomer in vyvanse.