I have no idea if I'm going to breastfeed this next baby or use formula. With my first, I was steadily in school, classes were flexible and that made breastfeeding doable, it was still hard but I did it. Lasted for 2 years and 9 months. Now, I have a career, DH has a more demanding one, and I don't know if breastfeeding is doable with our schedule. I've never so much as mixed a bottle so I'm not quite sure what's more exhausting. I don't know if doing both is an option, due to constipation issues, or if pumping exclusively is worth it but I don't have long to decide. Moms of two or more, what did you do and how did it work?