I do not know Australian law, In US a federal Law makes it mandatory a teacher comes to your house, hired by local school board for 10 hours a week and provide education. That is US, do not know Australian law. I did this for years. Kids liked having a different face and activities and another human focused on just them, me and mom often sat with a cup or tea or coffee afterwards with me, good for us both (I was a mom kinda isolated from others myself). If Australa does not have this, try getting someone to see you both. I neever had a kid I didn't really like, both kid and mom knew this.