Lunch with the family
Since working from home started for me (well working from my in-laws') I've been having lunch with my family. Instead of 1 meal during the week, I'm having lunch and dinner. It's been good. It gives my wife a little break with the kids and I have another chance to be everyone.
It may be something that I try to keep up even after I go back to the office. Maybe every other week though instead of every day.
There's something about being together with your kids over a meal that's good. Even if you don't all eat at exactly the same time. Even if it's a little hectic. It's just good. I would encourage you to do it if you don't eat together.