As a sleep-deprived individual, you're probably thinking that a few cups of coffee will do the trick. Newsflash: it won't. In fact, it will only lead to a caffeine-fueled panic attack, because you're still going to crash and burn at 2 PM.
Mandate 1 Bonus: Caffeine-Free Alternatives for the DesperateA short stroll around the block will do you some good, but don't go thinking you can just take a 10-mile hike. That's just a recipe for burnout, and possibly a few dozen more gray hairs.
Mandate 2 Bonus: The Art of Taking a Short Walk