Roseanne has a 16-year-old son and a 14-year-old daughter who haven’t got along since they were in nursery school. “The bickering is exhausting,” she says. “For a long time, we’ve avoided doing much together as a family because we just don’t want to hear it. We can’t sit at the dinner table for 10 minutes without shots being flung. They’re each constantly worried about the other person, making comments, pushing each other’s buttons.”