Everyone knows what it’s like to be stuck in a boring meeting or class, or watching a long performance, or overseeing a Cabinet meeting, and slowly feel the seemingly unstoppable force of sleepiness ...

There are very few things that keep a spry 20-something down, but an 8 a.m. class is one of them. Keep from drooling all over your coursework by learning how to stay awake in class. And no, mainlining ...