How do you get back with your ex boyfrind?

Take time before you do anything to decide if you are just going back to him because you feel bad, sad, lonely, and don't want to be alone or if you really want to be back with him. Remember you left him for a reason, would you be willing to go back with someone even after the reasons you broke up with him. If you answered yes to any of these then you need to take time for yourself and be single, to be able to get by your feelings to be able to move on. If you are sure you want to try and get back together with him then you will have to get together and try and talk with him - tell him how you feel and take things from there.