Yep Ian... don't forget to act as if w/ your wife. As if there is nothing uncomfortable between you. It will put her at ease and make you feel better. That said, it's over, it happened. Leave the past in the past and move forward. We learn from our mistakes. We give our kids that leeway, give it to yourself. Now put your big boy panties on and get over it.
Sorry you feel down about this. I really am. Just getting you pepped up for tomorrow.