It's really hitting home with me right now. My girls have been out on their own for several years, and my son is a senior in HS. They're all busy living their lives, and preparing for the future. I've been divorced for 4 years after 20 years of marriage. The house is increasingly quiet. I thought I'd enjoy the peace and quiet and time to myself, but the loneliness is beginning to creep in. Where does the time go?