The right decisions will still hurt. But that pain doesn't mean that you made the wrong decision. Nor does it mean that you must return. It is normal to grieve a loss. You have every right to be hurt. Let your heart shatter; let tears fall from your eyes. But make sure that you remind yourself of the reasons you made the painful decision. Hurt can't change that. And if you don't continue forward, you'll never obtain the happiness you deserve.