The other thing to consider is that breastfeeding can be very tiring compared to bottle. Babies can take a lot longer to feed, can feed a lot more frequently that bottlefed babies - so you get even less sleep.
I did bf my son for 2 weeks to get some of the immunity to him, but switched to bottle mainly to get back on Copaxone asap.
RR-MS dx 1998 and Coeliac dx 2003
Copaxone, Cymbalta. EPO, Fish Oils, Vitamin D3 2000 IU daily, Cal/Mag/Zinc, Multivitamin/mineral, Co-Enzyme Q10, Probiotics, Milk Thistle.