The past is the past. We can't change it, but we can learn from it. We've all fought our own battles; Some won, some lost. No ones life is perfect, even though we all strive for it. So take the time to smile at a stranger. Hold out your hand, and love as much as you can. Don't regret your mistakes, especially the ones you've learned from. Just take a moment, breathe, and realize that we've only got so much time in this life. Everything happens for a reason. So don't regret it. Just let it go. Live. And do what makes you happy.