Congratulations on your pregnancy! I definitely recommend breastfeeding. I know several mothers who have successfully breastfed their twins. There are so, so many benefits babies (and especially those who are born early) and mothers receive from breastfeeding. My strongest advice would be to do some "homework" and preparation before the birth and then to be absolutely certain to get some good help from a lactation consultant in the first week after the babies are born. Every hospital has a lactation consultant, so be sure to press them to send her around to help you. If the babies are early, there is no better food than pumped colostrum/breastmilk. In fact, Dr. Sears has a fantastic book on preemies called "The Premature Baby." My favorite book on twins is by Elizabeth Noble and called "Having Twins." She has a ton of advice for successful breastfeeding of twins. I would also recommend that you start cooking double batches of meals and freezing the second batch (soup, chili, stews, casseroles, whatever) so that you'll have an easier time feeding the household after the birth. Consider putting together a list of friends and family who are willing to help out after the birth - and do a sign-up for people to run errands, come to your house to do laundry, clean the kitchen, drop off meals, help with the babies (there is a lot of diaper changing and holding that people can do while your star role is breastfeeding) and/or play with your older child. Get it started now and then "assign" a "volunteer coordinator" for once the babies are born. Also consider, if your budget permits, stocking up on household consumable items (toilet paper, toothpaste, batteries, canned goods, paper plates, etc) so that you'll have less errands to worry about in the first 4-6 weeks. Below are some great websites where you can find more information about the benefits of breastfeeding as well as breastfeeding twins:
www.lalecheleague.org
www.breastfeeding.com
www.mothering.com
www.askdrsears.com
Best Wishes!
J. Steinbach, PCD(DONA)
Postpartum Doula Services