h2g2 The Hitchhiker's Guide to the Galaxy: Earth Edition

Ever since I can remember I've always loved writing. I recall fondly my first story which I wrote during Guide camp back in the summer of 96, about a young girl who finds out her not so nice mother is actually not her biological mother. Instead her young uncle and aunt are her real parents. It was fill of angst, which is strange for a eleven going on twelve year old, but I was a strange child. Still am. The story ended happily by the way. Throughtout the years I've written bits and pieces, mostly for school and then as I grew more obsessed with Buffy, I begain to try my hand at fan fiction. Unfortunatly, for a couple of months now, I haven't been able to write anything. I get ideas but that's where they stop. The last story I wrote was a piece of homework for my English class, a modern day fairy tale. (I got an A for it by the way) But now, nothing. Zilch. Which is awful, because not only do I have to fill my days with mindless tv or reading books that are way better than anything I could ever come up with, but it seems that the years I spent entertaining an idea of pursuing a career in journalism seems to have been wasted. Can anyone help me, please?