In the beginning of our unschooling life, I used to worry about doing the "right thing", doing "enough", doing it at the "right time", since I was new to this. In addition to all this, choosing to unschool in a country where it is illegal plus NO ONE has ever even heard about it, was a risky and daring decision. I found that I was practically alone in my search, my thoughts, all my attempts, my trials and errors.
Gradually, and through the years, a lot has changed...in our lives, not the legal or social status.
Now I realize that teaching specific subjects to a child, the way it's done in text books and in schools is totally boring (for both of us) and is totally useless and unnecessary. Neither our minds nor our lives function that way!
Nothing is sequential and additional, piling carefully, one on top of another. This method of gradual adding/showing/ learning, might be useful for something that you decide to become devoted to and serve, something you want to specify and expertize in, but not to show you the world, its meaning, its complexity. It definitely doesn't work according to a child's mind and needs.