Daycare...

My son is 10 months old and has been going to daycare since he was 6 months. He goes three days a week and barely drinks any milk. On a good day he eats breakfast and lunch. He also does not nap there and it drives me crazy, he's awesome at home thought. So what I'm wondering is any suggestions on night weaning? He eats all night bc he won't eat at daycare. His ped. Doesn't see a problem but I work and I'm sooo tired.