With that being said: good luck with that.
My kid is 4 now, we did all the same things new parents do, took the classes, read the books, talked about every contingency ad nauseum.
Meh…. MAYBE 10% of that crap worked for us, we basically had to fly by the seat of our pants and make it up as we went.
Honestly: congrats and be prepared to have to come up with some serious parenting improvisation. Maybe write a baby book of your own or start your own “this is a baby, this is the way” class (recoup some of the thousands of dollars you are about to sink into that kids diapers)