Hitting a wall

It's only 2:51 and I feel like I could fall asleep at any moment. And yes, I'm at work... Shhh.

I'm not really quite sure what my problem is today, but I'm assuming it's a combination of the fact that I didn't go to bed until after 2 a.m. last night/this morning and my lack of work related tasks today. My promotion became official yesterday (whoo-hoo!) but now I'm sitting here about to fall asleep. What a good employee I am!

I have thought about going to get coffee, but the nearest shop is eight floors down and getting there involves taking two elevators and an escalator. Or eight flights of stairs which I'm pretty sure would result in me falling asleep in a stairwell and waking up somewhere between floor four and five at about nine o'clock tonight. So instead of setting up a caffeinated IV drip, I've decided to drink so much water that my bladder is about ready to explode. Probably not the smartest idea, but it is pretty impossible to fall asleep when you have to pee.

The clock just struck 3 p.m., so I only have another two hours or so to make it- after which I'm supposed to have a two hour work out. We'll see if that happens.

Is anyone else just having one of those days?