You meet someone new and happily date for a little while. The connection is great, there is chemistry, and sex is fun. You start spending more and more time together and begin considering becoming a couple. But then, you stop replying to their texts right away. You cancel dates. You avoid talking about taking things to the next level. Your partner expresses frustration, disappointment, or even anger about your behavior. Not long after, the partner breaks up the relationship. Does this sound like something that happens to you? If so, you might be self-sabotaging your relationships.