Wonderschool was previously known as One Preschool.
We help parents find high quality in home childcare
I was in a similar boat. I would recommend checking out listing on Wonderschool (we had great luck on that one). And, obviously, the BPN subpage that lists daycares with current openings for infants. When we had to switch daycares, I would look at that page every day, and when a new one popped up call immediately before the spot was gone. We also did a hodgepog solution at the beginning, where we found 3 days a week at a wonderschool, and then did 2 days a week with a nannyshare until a full time spot opened up with a daycare.
Good luck! It's nuts out there.