Sky Dive for Sport Relief - What Was I Thinking!!

For some unknown reason I've agreed to take part in a sky dive with five other girls from my agency for Sport Relief. Obviously it's for a good cause and all that jazz but still, it's not ever been something I've WANTED to do.....I'm vaguely excited about it but am mostly terrified! I think once it's all over I'll be very glad that I've done it but until that moment I shall just remain completely and totally bricking it......