If you take it really seriously, parenthood is the most challenging job you’ll ever have. The hours are long and the pay stinks. It requires the most emotional investment and the greatest patience. And no matter how well you do it, there will always be that nagging little voice in your head wondering, “Should I have handled that differently?” But parenthood is also the most rewarding and important role you’ll ever play. And the good news is that we're all in this together...