“What if having a hard time adjusting to motherhood wasn’t some moral failure or a failure of imagination? What if we thought of the whole endeavor like we do work? Like how a career starts out with a lot of dues-paying, a lot of indignity, a lot of feeling unappreciated and complaining to your friends but then incrementally gets easier or more fulfilling. You get better at it. It becomes part of you. And you start to think, Well, what else would I do all day?”