I've just written the final word in this year's NaNo novel and it's finished at exactly 51k words too.
No more anger or frustration or questions... just another MS in the "To Edit" folder now and after only 12 days too, including a couple of day-long breaks in writing.
Feeling so proud of myself now and I'm gonna use the rest of November to edit my other MSs in the "To Edit" folder now that I'm in the writing zone.
Need to ask if a parent/tween combination on SCBWI can have a read of a couple of chapters to make sure I don't scare the tweens is all now... you watch me forget though! lol