I breastfed each of mine till they weaned to a cup which was between 10-12 months. I still breastfed at night for a few months after that and most days when they first woke up. I started out pumping for their cups but it was a lot of work and back in those days it was considered acceptable to switch to homo milk at a year so soon just used milk in a cup and breastfeeding at bedtime. My fourth one breastfed till nearly two mainly due to feeding issues and unable to suck properly from a bottle.