Low confidence is a major problem that must be rectified if you are someone who wants to learn how to get your ex back. You can easily destroy any chance of reconciling with your former partner by showing any sign of low self esteem; a lack of confidence in oneself is commonly a huge turnoff to people in relationships. Because of this, it is essential to repair or develop your own sense of confidence and self esteem before attempting to repair your relationship. Only when you have sufficiently worked on yourself should you take steps towards fixing the relationship with your ex, or nothing will have changed.