Someone made this community (which I think is a spectacular idea):
keepinguontrack. You join and fill out a survey, and you're paired up with someone with similar interests and fandoms. You check in with each other and let them know what you want to get done for that week (specifically homework), or two weeks, and they create a fic or graphics (or whatever you choose) for your fandom as a reward (Criminal Minds!), and you do the same. Maybe it'll help my procrastination this semester. We'll see.
I just thought I'd pimp this community out to everyone - especially if you're a university student like I am! My procrastination is very, very terrible (which means you'll be getting a lot of updates from me this semester), but maybe some of you will find this useful!