Yea man adderall sucks...at least XR does.
I got a script a few months back for 20mg xr...for the first 2 or so months i was trying to get "high" off them, since i had never tried any sort of real stimulant....
For 2 Months, i tried and tried, taking doses as low as 20mg and as high as 100mg....even crushing the beads to fine powder, then either snorting

, or putting back in the caps and eating upwards of 80mg..
Lets just say, first off, like the first poster said, it has BAD side effects,at least for me:Sweating, increased heartrate(i smoke weed too

, overall Anxiety, and paranoia, grind my teeth, random chills or anger, biting my lips and shit....
Lets just say the so called "high" from this drug is worse than the comedown.
Only ONE TIME out of the appx. 20+ times i abused the shit, did i get any REAL effect and it was in the evening on a friday, when i crushed up 1 generic(mine) and 1 name brand(a buddy owed me 2$) and got a lil good feelin but not since then...
Now its 2 for 5$ all day erryday hahaaah%)
^Pbuilder knows his shit...i used to drink that nasty baking soda shit every time i dosed including the only time i had effect so it may help lol