There are many cases in life that you want to get him back , after your boy friend makes a break up. Most important thing is that know the reasons of your break up. Understand the reasons which were the real causes of your break up. Think about how you can make a new start. Most important things try to maintain a friend ship with him. This is the easy way to make your efforts come true, by maintaining a friend ship it will be helpful to get him again. Then solve the reasons which spoiled your relation. In past if he was wishing to see a change in you, focus on that so that his trust is back that you still care him. Make positive changes to your attitude, towards your dressing, make up so that his trust is back and your broken relation is again on track and you have a happy time again.