I should be more vigilant - looks like I should go take my pill now! Karousel, I see you've already suggested the mild stimulant option. If you see this thread again, please provide a little more info about the "crashing feeling" on Provigil. I'm handling Adderal quite well, and it's in the amphetamine family. No crash and burn at the end of the day, just a need to take it early enough to let it clear my system before bedtime.

I was seriously planning on switching to Provigil once it's generic in the U.S. - can you provide more info on its downside?