If you're waiting for some kind of sign that you should do NaNoWriMo, you don't need one, but consider this it.
Yes, writing a novel in 30 days is a crazy undertaking, but think about what you'll have when it's said and done—a book that you wrote. Pages and pages of story that's all yours. For the rest of your life, you'll have the memory of that cold November that you wrote a novel—and you'll have the manuscript to prove it. Don't be afraid to turn your dream into ambition, and just write. I sure as hell will be.
Ace of Base
Mood/Music (Not Ironic)