I am unfortunately going to have to stop breastfeeding and pumping when my baby is 6 months old due to a serious surgery and recovery for me. I am concerned I won't have enough stashed.

I am pumping and freezing like crazy. My little one is almost 3 months old and almost exclusively breast feeds with the exception of once a day at least he has a 5 oz bottle of breast milk. He is a a big baby.

I have 390 ounces frozen. What is a realistic goal for me to have frozen? What does everyone else have frozen? I want to be realistic and not set myself up for emotional failure by having an unrealistic goal.