There's something so very satisfying about finally getting a big project off of your chest. It doesn't matter how many other big projects you have to work on, or what else is on your to-do list for the day. You get one major paper done, proof-read, and submitted, and there's such a feeling of relief. Your teacher may hate it, you may get an awful grade on it, but for now, you don't have to worry about it. It's done and out of your life.
Now I get to work on the next paper!
Fare thee well, friend!