When it comes to deciding what went wrong with a past relationship with an ex boyfriend, you need to be truthful with yourself. You can’t walk around convincing yourself that all the reasons for the breakup came initially from your ex boyfriend. You can not make it seem as if he has the total blame. In order to learn how to get your ex boyfriend back, you have to be honest with yourself and admit responsibility. The problem with so many couples is that they are always blaming each other for their problems rather than pointing the finger at themselves. So when figuring out how to get your ex boyfriend back, you must put a halt to blaming him and begin with blaming yourself.