R.M.
Our family is as well fly by the seat of your pants. The only reoutine i require is that in the moprning before any food or play they need to get readdy for the day. That means that just in case we go somewhere they are ready when i say lets go.
One thing they did at our preschool is sign themselves in. The teacher had different shaopes with each childs name on it and the board they velcroed it to choices
happy, sad, mad,unsure,
what i would practice is shapes, letters,colors ,coloring and writing . Position of grip helps also.
Good luck