Oh yeah, Xanax is the stuff. My friend has a supply. I didn't realize it was an anti-anxiety drug until I researched it...I thought it was a sleep aid. If you take a Xanax after partying, it will help you sleep (I've done it after both c and e). I believe it works for speed too. However, if you miss the "window" after it takes effect, you can end up lying awake in bed. Also, it builds up a tolerance *really* fast (I haven't observed this, but I have read it), so it is not something to take all the time. A few hours of post-Xanax sleep feels like a full night of sleep...wake up feeling really nice, not at all like morning-after-party-8upness.