First off, SWIM
is personally not a fan of the word abuse when referring to the use of drugs
for recreational purposes. Maybe that's just him.
Anyway, SWIM would say that SWIY should make sure to really crush up those beads, it should be a barely off-white to pink thin powder afterwards. Also, from SWIM's little experience, Adderall
doesn't seem to have much of a 'rush' compared to what he's heard about some other amphetamines. But, SWIM would recommend if SWIY doesn't feel much from one 25mg XR, to try one and maybe 15-20 minutes later try another one. SWIM had a good long day taking two 30xr's orally in the morning and insufflating one more 30xr about 2 hours later. However he couldn't sleep at all that night.
Adderall might be more subtle to SWIY might think, you probably won't get 'fucked up' unless you take a dose you probably don't want to be taking. You probably won't be tweaking like you're wearing a wife-beater on COPS.
Maybe some other more experienced swimmers have some better advice.