I used to wonder what I'd do if I weren't drinking. Now that I'm sober I've discovered that I can do anything I want and do it better sober.
Do you have kids? Can you spend more time with your family or friends? How about going to a movie. Treat yourself to dinner out. Visit a museum. Volunteer in your community. There is so much to do and with a little more sober time you'll realize how many opportunities you have for sober activities.