A novel idea: 31 days of editing, starting tomorrow

I've written a novel. Yep. Currently it is 48,000 words, and 27 chapters. I've written it, and re-written it, and then re-wrote it some more...but now it is in desperate need of editting. I'm not sure if I'll love it or hate it because I just haven't done it...so today I challenged myself. Just like NaNoWriMo, or National Novel Writing month where they challenge you to write 50,000 words in one month, I am challenging myself to edit my rough draft in the 31 days of March. March first is tomorrow...eek.