Clutter: it's not just the piles of junk in your closet. It's also the nagging thoughts, endless to-do lists, and calendar full of obligations. It's the fears and worries that cycle through your mind on repeat, and the sticky emotional energy that you pick up from the people around you. It's the sense of panicky suffocation you feel when you contemplate all that you "have" to accomplish in a day, a week, or a lifetime. For almost...