Remember that, at any given time, your girl has a lot of noise going on inside that little brain of hers.
To be fair, it’s hard for girls to hear you over all that racket.
Keep the commands simple and clear – reduce it all to one word if you can:
These are the commands she needs from you, not thousand word oratories on the virtues of sitting, eating, or napping.
She’ll comply because it’s the only thing she can hear over the roar of traffic in her head.