My husband and I knew we were going to try for a baby that August, so I had some advance notice to kick the caffeine habit.  Because I had a serious caffeine habit.  Back when I worked at my old office, I was the editor who was bouncing off the walls by 10:30 in the morning, thanks to a massive iced coffee and the promise of a refill later that afternoon.  If I skipped my morning coffee, I would enjoy a ripper of a headache.  Basically, my addiction was serious.  (And kind of fun.)

But with...