If the term personal sleep coach doesn’t turn you off completely, bear with me. Lark claims to be a revolutionary new way to wake up without any jarring sound of an alarm clock. The high-tech iPhone, iTouch, iPad add-on is all about helping you get more shut-eye. Deemed an “un-alarm” clock, utilizes a wristband that is placed on your body before bedtime. From then on Lark monitors your sleep behavior, telling you how long it took you to fall asleep, how many times during the night you woke up, and when you woke up for good. Come morning, it vibrates at a set alarm time to wake you gently from your slumber, without waking your bed mate.