From my own experience I believe a heartbreak is more like a feeling that we give ourselves, an excuse to soak ourselves in our self pity. We waste our time mourning over someone who was never meant to be our lover in the first place. Think about it this way. If something isn't meant to be then it just isn't meant to be. You cannot hold on to someone that isn't yours. So if you are going through a breakup choose to be happy because life is not over, I promise. In fact you are one step closer to the one who's kiss will make your head spin so fast you will lose your sense of direction, and they will be there for the rest of your life. It's cheesy but who doesn't want that perfect "They lived happily ever after" cheesy ending? Well it's all yours if you wait for it and as you kiss one defective frog after the other you will realize that for you they will forever and always only be frogs. And the day the effective transforming frog shows up on your balcony you will then know why it never worked out with anyone else.
So don't let heartbreak creep in, it's worthless and a waste of your time. Smile every day of your life and keep your eyes on the light at the end of the tunnel.