chances and compromises, big words but people dont value it...a person's habit will never change but always remain the same, may get better or even worse, just wanted to say, getting back to a relationship isnt gonna make a big difference, its still gonna be the same, no one never changes and for the happy ending thing, its in your hand no matter how bad the relationship tries to get, you have to put it back together if you really want a happy ending which might not be possible, you have to sacrifice on your love a lot.. well it might change and might stop repeating the same mistakes but not like "boom!", it takes time for something to heal..