They say to live every day as if it's your last - but you never actually think it's going to be. You always think you'll have more time. That's what I thought. But I was wrong. The thing is, you don't get to know when it happens. You don't remember to tell your family that you love them or - in my case - remember to say goodbye to them at all. What if, like me, you could live your last day over again? Could you make it perfect? If your whole life flashed before your eyes, would you have any regrets? Are there things you'd want to change?