For me it was all about the tradeoffs. There were 12 store champs in my area and I made 4. The difference was that the next day I would kick the wife out to go do her thing: Yoga/horses/library/whatever. I was gone longer as she had to come back and pump, but I made sure she was out most of the day if possible. I went from 3-4 nights a week gaming to 1 evening out, 1 evening in house, and about every other week on a Saturday. It helps a ton if your xwing friends ALSO have kiddos.
We also don't play things to the bloody end anymore. If one person really doesn't stand a probable chance we just scoop and setup another game. More games is better!
I'm definitely not as strong of a player as a year ago before kiddo, but its still as enjoyable.