"Only 5 more minutes ... I promise!" It's what you say after having delayed alarm clock for the third time. And although, you're still in time to get to work, what you do not know is that, every time you you postpone the clock you are damaging your health.
According to Matthew Walker, teacher assigned to Human Dream Science Center at the University of California , this simple habit acts as an "assault" to the cardiac system, at a time when it is supposed to be in complete rest.