As a single father, Lucas Humphries struggles to balance his work life with his daughter's needs.

I can't even remember what dating is like, so when the woman who runs my daughter's daycare center invites me out for a drink, I don't know how to respond. Callie Bradford has been on the periphery of my life for years, but I've always pictured her as a stern taskmaster, not the beautiful woman I now see standing before me.

For me, learning to let go of insecurities and single daddy guilt is proving difficult. The last three years have been focused completely on Zoey; will I ever allow myself to be happy as a man, and not just as a father?