Anonymous wrote:If your child was in daycare, co-sleeping interfering with nap time at daycare is usually not an issue. Babies learn that they sleep one way at night and another way with a different caregiver.
I would continue co-sleeping.
False. Many babies simply do not nap longer than a 30 minute stretch at daycare, ever. Some of these kids make up for it at night, but others are just chronically overtired.
OP, I agree that it's more important for your baby to be well-rested than to co-sleep, but Before giving it up, I would be sure he nanny has tried everything (bedding with your scent on it, introduce a lovey/transition object, you copy her routine on weekend days). I would also perhaps try putting baby down for bedtime alone, then transition to your bed at your bedtime (so sleep from 8-10 alone, then 10-6 cosleep). That might help teach baby the requisite self-soothing skills, while still giving you time together at night.