We've established before that you can indeed breastfeed successfully while you sleep train - sleep training does not mean the end of breastfeeding! In fact, we here at The Baby Sleep Site® are deeply committed to ensuring that breastfeeding moms sleep train in a way that both preserves their breastfeeding, and that achieves better sleep for their babies. However, in order to sleep train successfully while also keeping breastfeeding a priority, it is necessary to keep some key facts in mind.