We all have those days when nothing seems to go right. You wake up feeling grumpy, you spill your coffee on your shirt, and your boss piles on more work than you can possibly finish by the end of the day. But it doesn’t have to be this way! There are a few simple things you can do to instantly lift your mood and make the rest of your day a whole lot better.

One of the best ways to instantly improve your mood is to get your body moving. Exercise releases endorphins, which...