That just means you are a good man and a good father. Let your knowledge of what is to fuel your teachings and preparedness. Your children will enter adulthood with open eyes and strong hearts and minds. They will fail, and falter, and rebel, and make mistakes, and bad choices, and you will have to watch the entire time, powerless to stop it. And that's ok. Our fathers teach us how to walk. They hold our hands while we take our first steps. And they let us fall when we let go of their hands. It is how we learn and it is necessary. Your children will change the world and your pain and suffering will make it possible. Feel hope, brother. This too shall pass. Feel pride, brother. This too shall pass. You are the mountain. And you are not alone.