Poll: Work, Worry and Accomplishment Define Mothering

April 7, 2006 — -- Motherhood is no easy job: Six in 10 moms worry about it. Half sometimes feel guilty that they're not better at it. Most say they're good but not great at it. Seven in 10 say it's harder now than it was a generation ago.

And then the kids hit their teens, and things get really tough.