Your new favorite band crush! I always crank up my favorite new song... at the moment I don't have a favorite, but all last year was Empire of the Sun's Walking on a Dream. Saved me from many of afternoon sleepies. I hate those too!
i read somewhere once that if you rub your ear lobes, you get a little burst of endorphins and energy. i don't think its totally true, but i do it all the time and feel slightly more awake when i do.
kind of late, but.. mint green tea! hope your weekend went well.