Chill out with these 10 mesmerizing breathing exercise GIFs

March Mindfulness is our new series that examines the explosive growth in mindfulness and meditation technology — culminating in Mashable's groundbreaking competitive meditation bracket contest. Because March shouldn't be all madness.When you're stressed — consumed by thoughts about your next career move, that embarrassing thing you said a few weeks ago, or anything else that makes your chest tight — it's helpful to bring yourself back into the present by taking a few deep, ste