This is Sidney, a skunk and one of my older characters. I suddenly started drawing him quite a bit in the second half of 2013.

He's having one of those nights... Brain won't just turn off even though it's not actually thinking about anything, can't get comfortable, got that thing in the morning but just can't get to sleep, too warm covered up but too cold with the blankets off, alarm clock just taunting him with the passage of time that should be spent asleep.
Hate those sort of nights, they always make the next day suck that much more.