What you do during your midday break might vary depending on your job, company culture or personal priorities—but the experts agree all workers should try to do these 14 things during lunch hour: Make a plan. “Don’t squander your lunch break because it’s ‘free time,’” Taylor says. Time is a non-renewable resource, wherever you are, whatever the time of day. Try your best to plan it out and make the most of it. You should also plan your activities immediately after lunch, Kerr suggests. “Giving thought to how you prioritize and schedule events in the afternoon can maximize your productivity. For example, scheduling a meeting or conference call right after lunch may end up causing you stress over the lunch hour or you may end up squeezing the lunch break in order to get back in time and be ready for the meeting.” Take a real break. Breaking from work for 60 seconds to chow down your lunch at your desk doesn’t count. “In order to get a period of true...