Always be there for your kids and wife, they are the most important things in your life and you should love and cherish them, they always come first no matter what. Be there for your kids, be there for every moment in their life. My parents went through a divorce and now me and my brother are left here with my mom, we are growing up without him and we miss him so much cause he lives so far away, he is starting a new life now, and we are really apart of it, you should always keep your kids in your life, dont ever let them down, dont ever make promises that wont be kept, if you tell them something, than follow through with it. Cherish every moment with your kids and your wife, always be there for your wife and love and help her. Just be there, thats the main thing, my dad was there for a little while, and believe me, my life is all that great, be there for your kids and wife, and love them with all your heart!