A Question

*raises hand* I have a question: so, do you think that if you have 10k of a draft for a story, is it possible to get up to 20k!? Like easily up to 20k or will I have to sweat blood and tears and make up words that aren't even in the English dictionary!? I reeeeeally want to do this year's BigBang but I'm afraid that I'm focusing too much on a story that might make it up to 20k, while I could concentrate on a different story that also MIGHT get up to 20k.
*sigh* the worries of a writer ... no one said it was easy, huh?
So any advice, any experiences anyone would like to share?! :) I'll take it all!