I agree with what PK said earlier, if you take the time to pursue passions, hobbies, plates, whatever.... you won't have time to sit at home wondering what the hell you should be doing with all your free time. Be about something. Volunteer. Support a cause. Visit family, call a friend or two. Hang out at a sports bar watching your favorite sport. Mine's American football, so I get together with my buddies and bust on them for kicking their @sses in our fantasy football league.