> Be aware that as your wife breast feeds (if she does) her hormones are still rocking to a different beat every hour.

Well, and never mind the hormones (though both parents will have a lot of these going on) -- breastfeeding quite literally takes a lot out of you. She will have more to do, but less energy than she's used to.

Just do everything you can, and then more, and look for the humor to put a smile on your face (and hers) whenever you can. It gets easier as you go along.