We all have our little quirks when it comes to relationships. Some people talk in their sleep, while others dabble in a little self-sabotage. You know, tomato - tomato. Self-sabotage has many forms and many reasons for its existence. And you guessed it, everyone's reasons are different. Some people grew up believing they don't deserve love so whenever they do stumble upon it - they do a complete 180 and dip because how could anyone ever love us?! But maybe we were wrong. Maybe there is one comm…