Once upon a time, workers sat down, relaxed and ate a hearty meal during their lunch hour. That was before the days of always-accessible emails, cell phones and marathon errand lists. All too often these days, our midday breather is foiled by stress, tasks and a never-ending priorities list. On top of that, when we do find a moment to munch, it’s often to speed-eat whatever salty, fatty, high-caloric foods we can get our mitts on. Let’s change that. Here are five ways to make the most of your lunch hour.