I'm already accumulating challenges for 2014 (although I have yet to officially sign up for any). I have a spreadsheet that keeps growing. Every time I look around my library, I see another book that would work for a reading challenge. I am prepared and extremely excited.
But it's only December 19. And since most of the reading challenges don't allow you to count books begun before January 1, I have twelve days to fill. This is harder than I thought.