My work at Google is so mentally taxing that it turns my brain to unresponsive mush by the end of the day. I look forward to going home to see my kids, play with LEGO, wrestle, watch Disney movies and eventually fall asleep (sometimes before they do). My time spent with my with four kids, ages 4-8, so tries my patience. Answering ‘why?’, mediating conflicts, thinking about how to train them, consumes so much of my EQ that by the end I just want to be alone, in silence, running through the woods. Running for 4, 12, or 24 hours, covering up to 100 miles of mountainous trails is so physically demanding, the by the end I just want to sit in my desk chair and relax my body. Perhaps occupy my mind with a meeting or a few emails. Sometimes people ask me how I do everything. The answer