Day, I'm not exactly sure...

So I have officially given up Diet Coke, it has been probably about 2 weeks. It actually wasn't as difficult as I thought it would be. The first couple days were a little sketchy but after some serious headaches I think I am over the hump. I have replaced my daily caffeine fix with green tea, which I brew then put over ice. My next hurdle will be caffeine and then all junk food, which I'm guessing isn't going to be quite so easy...