don't over pack. Bring your pillow, clean clothes for you, a night gown and something comfortable to wear home. tooth brush and hair brush. A outfit or 2 for baby and the carseat. extras are chapstick, lotions, and snacks. oh and a few receiving blankets for baby.
you need something for you to wear and a brush and something for the baby to wear and maybe a blanket for him. Your hospital should provide everything else for you.