Daycar won't do controlled crying. They're not really supposed to, and it's not really practical - with so many babies in a room, there's always someone asleep, and CCing would wake up the sleepers. Everywhere I've worked babies have been comforted to sleep, even if it's just a hand on their tummy. Babies who have been "trained" using controlled crying are much harder to settle than comforted sleepers, in my experience. And the increased activity might well tire her out, and you may even get better sleeps at home the next day.

You've got heaps of good advice, so really, I just wanted to reassure you about the childcare thing. Good luck...