There is a published example of a real order with all it’s lessons, which you had to complete to do each initiation at the end of the grade to be allowed to get the lessons of the next grade.
It’s E.A. Koetting’s “Ordo Ascendum Aetrynalis”.
Originally an initiatory order you had to prove yourself to get into and done by mail. You don’t want to plagiarize it obviously, but the progression and contents starting with astral skill practice and going on through might be helpful for ideas, and they are 100 percent authentic.
i was thinking. maybe the neophyte would be taught ground up things. like herbs. astrology. reading magic symbols as well as do basic chores and tasks to build devotion endurance and concentration for what is to come
Find a copy of Christopher Penczak’s book The Outer Temple of Witchcraft. It’s set up in the traditional “1 year and a day” lesson plan culminating in an initiation. It might give you a good template.