Tommy (my brother) was only 53 when he committed suicide. That was more than a year ago, and I am still learning to live without him and live with the fact that this man I looked up to all my life chose to end his own life. Tommy's loss has catapulted me even farther down a path I was already on. This may sound like heresy, but I believe the United States and a host of Western democracies are engaged in an unintended campaign to diminish the importance of marriage and fatherhood. By refusing to do everything we can to stem the rising rate of divorce and unwed childbearing, our country often isolates fathers (and sometimes mothers) from their children and their families....The loss of my brother has changed my life, as these losses so often do to people. This summer, after 26 years, I'm hanging up my robe as a judge to return to private practice. I will spend some of my time teaching a course in family law at the University of Georgia Law School. And I have accepted a fellowship at the Institute of American Values in New York -- a private, nonprofit, nonpartisan organization that contributes intellectually to strengthening families and civil society in the United States and the world. (Leah Ward Sears stepped down this week as Chief Justice of the Georgia Supreme Court. In 1992, she became the first woman -- and youngest person -- appointed to Georgia's highest court.)