Your heart is broken and your ego has take a tremendous hit due to your break up. The one that you love had rejected you. The one person that you put all your faith in has found you unworthy. This psychological blow can cause you to feel horrible about yourself. You feel a real pain in your chest where your heart is and your life has lost its meaning. You might be having a very difficult time doing anything these days and dealing with all of these emotions can be overwhelming.