I'm worried about how I'm going to keep up with everything! Three kids doing everything individually... that's a LOT of reading I have to keep up on.
I'm worried about trying to teach spelling with studied dictation - last year, I ended up skipping it because we'd run out of time.
I'm worried about not teaching Riley grammar this year, and about not starting Reece in grammar.
I just don't think that I have what it takes to really implement a CM education effectively.