Many girls fail to understand the “ego” aspect of a male nature. More relationships would be successful if a girl is willing to make “allowances” for her boyfriend’s, or husband’s, male ego which is bound to show up every now and then. It’s so easy to “unknowingly” trample on a guy’s ego. The worst part is that the guy with a hurt ego is bound to feel “resentment” towards you no matter how much he loves you.