Writing

I've been thinking what I need to put in my statement for the PGCE course I want to do over the last few weeks, and started to write in sentences, but I think it sounds a bit naff, I am not totally sure what I really need to put into it. any of you bloggers out there know? I know I need to show experience in a classroom, though I'm not sure I'm doing that a good job of doing that.
I haven't been doing much else, I need to start running again but I'm being a bit lazy and just can't be bothered which is never the attitude is it? though what I really want to do is go swimming but I don't want to go on my own, and that sounds silly, I know it does, I can't help it, i haven't been to the pool for ages and i know its changed, and I'm a coward I admit it lol