I'm due April 20th and will be breast-feeding as long as possible, as everything I've researched says blatantly it is most beneficial.
If you decide to go this route I would tell the nurses to put a sign on where you baby sleeps/lays in the hospital nursery indicating he/she is breastfed, no pacifiers/bottle feeding until the baby has developed a strong suckle and is used to the breast! Some little ones have trouble 'latching' to the nipple, often you have to try different positions or even get nipple shields. I figure if this happens I will breast pump milk for her bottle.
A few basic reasons I choose to breastfeed:
Your body changes it's milk nutrient to fit the growing child's needs. Lactoferrin provides optimal absorption of iron and protects the gut from harmful bacteria; lipases assist in digestion of fats; and special growth factors and hormones contribute to optimal growth and development.
Mothers milk/colostrum is the baby's first building of immune system. Artificially fed babies have higher rates of middle ear infections, pneumonia, and cases of gastroenteritis (stomach flu) and breastfed babies generally mount a more effective response to childhood immunizations. Especially important if the baby is premature!
Skin to skin contact with your infant, this breast-feeding bond soothes and makes an automatic deep emotional impact on your infant. Where better than hearing Mommy's heart and feeling her breathe!
A lot of times it helps you DROP THAT BABY WEIGHT! Not going through total engorgement of the breasts after birth is a plus too...I hear it's mighty painful. Breast-feeding helps the uterus contract back, seriously lessening Mother's risk of postpartum hemorrhage.
Just do your research, it will help you decide for yourself.