I'm surprised at how well I'm doing caffeine-free. I average a cup of coffee every day/every other day. I don't know if it's because my body knows I can't have it or because I'm eating less processed foods so my body is actually feeling better. I think I've been using caffeine as a crutch. After the 14 days, I'll remember that.
What I do miss is chocolate. I eat it every day and get cravings for it if I don't. I just have a little square or two to finish off a meal. This is the longest I've ever gone sans chocolate. It's amazing what one can do...