Here's some earth-shattering news: Survey says working mothers would prefer to have part-time jobs.

Duh. Mothers, fathers, the child-free...who wouldn't want to work just a little bit less?

The survey by the reputable Pew Research Center revealed that working moms are feeling the guilt, too, rating themselves as less competent than part-time or stay-at-home moms. Count me among the guilty.

All us working moms juggle and bend and sacrifice. Maybe our houses aren't as clean, our meals aren't as solid, our kids don't get to participate in every enriching afterschool activity. Certainly our own health and well-being are compromised.

But I think my kids benefit from knowing I have a life outside their orbit. They are adaptable, independent kids who will be ready to face the world when their time comes. And frankly, I like to work. It's just not in my makeup to stay home. Does that make me selfish? Maybe.

I realize the more I work, the more they are cheated. Their needs are different than when they were babies and toddlers, but no less important. Maybe more important because the issues are so complex. I should be the calm in the center of their tween and teen storms. They shouldn't have to be the victims of my work-related stress.

At the end of the day, being a good parent is the most important job we do. It's our legacy, our responsibility, to raise kids who will grow up to contribute to society in a positive way.