Early on, from maybe 5 to 9, it was more demanding but at this point (one is 16 and the other is 12) they "own" their education. They know what they have to do

Early on, from maybe 5 to 9, it was more demanding but at this point (one is 16 and the other is 12) they "own" their education. They know what they have to do and they do it.