This comes up in office politics. Try to band together with the other married people in your office. Convince your (also married) boss to dump all the work on

This comes up in office politics. Try to band together with the other married people in your office. Convince your (also married) boss to dump all the work on the single people on your team. Have your spouse call you at 5PM to give you cover to leave or, better yet, have them pick you up at the office so you MUST leave immediately. Sadly, this is how many people manage a family and job.