Hilary Duff says having 4 kids changed what she worries about — and helped her stop chasing success

Hilary Duff NBC/Todd Owyoung/NBC via Getty Images Hilary Duff, 38, says becoming a mom changed how she thinks about work and fulfillment. After having kids, she no longer felt the same pressure to live up to the success she had as a Disney child star. Duff said learning to say no — and not fear "sitting still" — made her more confident. Hilary Duff, 38, says becoming a mother changed how she views her career and life goals. On Monday's episode of the "On Purpose" podcast, the former Disney ...