There is anxiety but having them take a breast-feeding course or sending them resources about how much milk baby is needing in those first few months can be helpful. 6 weeks at a minimum for exclusively breast-feeding is so beneficial to mom and baby. (You all know this) Also, if they have access to a lactation consultant can be helpful especially if it is a hospital birth. Have them request it on their birth plan and make sure that it is provided to them in immediate postpartum around the two-hour mark. That provides time for them to have a professional teach them techniques and workout any issues that arise before they leave. Have your clients support team also educated on ways to help mom. Snacks, water, or just company during breast-feeding can be important as well. Supplemental feeding systems should only come into place after those other options have been exhausted.