Feeling stressed? Okay, close your eyes and take a deep, slow breath. Exhale. There, did that help? Chances are, it didn’t, and you’re still stressed: your 30-second internal vacation didn’t do anything except maybe make you realize how much you’d like to take a nap. The dangers of stress are real [http://www.webmd.com/balance/stress-management/effects-of-stress-on-your-body]. It’s one of the most prevalent causes of headaches, high blood pressure, heart problems, and diabetes. In fact, stre