Stress is an inescapable part of the modern grind. From the guy yelling on the subway during your 6 a.m. commute to your kids screaming because they hate dinner, it’s a constant presence. Even the brutal leg workouts you smash through on the weekends add to the tally. Unsurprisingly, this relentless pressure takes a heavy toll. We get sick more often, we sleep poorly, and we end up dragging our feet through the week just to chase a fleeting moment of weekend respite.