The first thing that you are going to need to do if you want to win your ex’s heart back is to recover from your own broken heart. You will likely be emotional with a fresh tear on your heart and when you are emotional your decisions may not be as wise as when you have a clear head. It is important to remember that time heals everything, even your heart. You need to keep in mind that everything will get better and you have to truly believe that you will win your ex back someday.