I'm weird about it - after I won and finished four years in a row, I started not feeling like I'd won until I'd finished. Usually I'm finished before now, but I've had several sub-1000 days this year and didn't know until last night how my story should end! (Well, I knew what I wanted for the epilogue - I actually had that imagined before November started - but not how to get there, and I can't write that until I've gotten to it, or it won't be as satisfying.)