Sleep regression

Ok, October mommies! It's time for that super fun sleep regression! I am thrilled that my baby girl is learning so much all day long (isn't that concentration face so adorable when they reach for toys?), but waking up to feed an hour before my already-early-wake-up time stinks. So, I ask, are you all feeding them during their night cries? I have tried letting her fuss it out, and it works sometimed, but last night she just got fussier and fussier until she cried and I caved. She got a really early breakfast. Fast forward to an hour and a half later when we usually nurse, and she's so not into it. She'd rather sleep. Great! But mommy has to go to work, you need to eat, and boobs need to be emptied.