I know a lot of providers say they prefer to start kids right at 12 months or even younger so they can adjust easier, etc. I am wondering though, is there a particular age that you ladies think is the worst/most difficult age for a child to start daycare (or a new daycare for that matter)? Just curious because I only have two years of experience and it's not long enough to know whether I am seeing a pattern or if it is simply random chance ;)