A great nights sleep. I may have already said this one before, but really it makes such a big difference with your day. I have an issue with never getting a rock-like sleep because I talk a lot in my sleep (I'm crazy? >_> ) But last night it was like someone smashed me over the head with a bottle of vodka. I woke up this morning and felt like I may have slept for a week.

So now, I'm refreshed and full of energy. And I can already tell I'm way less irritable this morning ( even without coffee ).