Your about to embark on the most amazing time of your life! There will be long days, and even longer nights! My girls are 3 years now, and it's still an adventure! The best advice I have is to take one day at a time, take lots of pictures, and get babies on a good schedule! Don't get yourself down if you gain more weight than you would have liked, don't be sorry if you aren't able to breastfeed, accept help when you go home with your babies, also don't be afraid to tell people no if it's makes it easier for you to be left alone, do take time for yourself after babies arrive. It's ok to be overwhelmed! Don't worry, before you know it you'll be able to change a diaper with your eyes closed! You got this, and when you look at your little people, you will be amazed! I'm still amazed with my girls every day! Their bond is incredible!