I imagine there will be people who haven't started yet, but that's not the main concern at hand. Whether people have or have not started, it is most important for YOU to get your act together asap
(speaking plainly here, but just because other people haven't started doesn't mean yours will magically start of it's own accord, you know?)
I'm not hugely familiar with the Video/Multimedia/Film medium, but there must be something you can do - eg preliminary research, planning. There is ALWAYS something you can do!
Remember, the longer you sit there thinking "omg I can't do it... so behind... I'll never catch up" is more time wasted when you could have been going "ok I'm starting NOW, I am going to grab this piece of paper *grab* and I am going to write down my ideas *furious scribbling* ok! Now I have something!"
Come on girl - the sooner you do something (anything, really), is when you'll feel better and more in control of things. Trust me - starting is always the hardest part, but once you get it done and out of the way you know you've got your first hurdle out of the way.
Good luck, and I don't want to see you back on BOS until you have a first draft (or relevant medium equivelant) done!