Enough. It's time. You've decided to reclaim your morning commute by spending it on something substantive. No more bottomless Instagram feeds and auto-playing YouTube videos for you! So out the door you stride with that week's New Yorker wedged beneath your arm, a new episode of Flash Forward playing in your ear, or the latest Jesmyn Ward novel cued up on your Kindle app. So far so substantive. But it doesn't last.