Let's face it: Working in an office can be extremely stressful. You've got deadlines to meet, working in close-quarters with co-workers, and most people don't get a window to view the outside world every once in a while. All the things office workers do can add up to a huge amount of stress, so let's take a look at a few simple ways to relieve stress at work. If you think stress-relief is silly, think again. Stress can lead to physical illness and poor performance at work. It's important maintain physical and mental health (not just at work, but in all areas of your life), and completing a few stress-relieving activities can help you do this. Here are some I've come across....