Have you ever been in a relationship (whether romantic or platonic) and felt frustration about how things were going — wishing the other person would behave differently? You have tried being nice, coaching them to change (whether they knew it or not) and spent hours considering how impossible it is that someone couldn’t notice how inappropriate and unsatisfying their behavior is? We have all experienced it. Sometimes we can just let it go and sometimes it gets so bad we find ourselves in a divorce, looking for a new job or estranged from a friend or loved one.