If you are breastfeeding keep a large bottle of water near at hand for yourself.(no one told me how thirsty it makes you.)Ditto wipes and phone and TV remote!!!!.
Smile sweetly when mother-in-laws,mothers ,friends and relatives know what is best for baby.then ignore the bits you feel are irrelevant and go with your instincts.
Ignore the housework.If your house gets messy enough or ironing pile big enough some fanatically tidy female relative is bound to tackle it for you!!
Sleep when baby sleeps.
Enjoy your little bundle.They may cry incessantly at times but just to sitting there and looking at the wonderfulness of a new tiny life is amazing,nothing quite like it.
Keep a changing mat upstairs and down.Saves you dashing up and downstairs.
Put some meals in the freezer before you have baby.In the early weeks the last thing you want to do is cook.
At times in those early days you may feel so tired that you wonder what on earth possessed you to have a baby.....remember the sleepless nights wont last forever.
Dont get sucked in by advertising.Half the stuff you buy you find you dont need.I found most useful items in early days include grobags,microwave steam steriliser,and a sling or something to put baby in ie rocker/carseat.
Keep a sense of humour.