Thank you for all the supportive and helpful comments. The not so helpful ones I understand, its always risky putting things on MN these days, everyone will judge.
A lot of questions, so sorry if I miss any.
DH has a muscle weakening auto immune disease. Which means he has ups and downs, is weaker at different points of the day, in a wheelchair out of the house etc.
He gets stressed very easily and doesn't overly understand DS diagnosis, just this morning he called DS a sodbag for hitting him. Like hes doing it deliberately. The more DH shouts, the worse DS gets, as he cannot cope with it. We all lose control at times, but I find I can cope without so much shouting and ultimately making things worse.
His younger brother is at that awful toddler stage of annoying everyone until they snap. So he is deliberately provoking his brother for the reaction. He is being taught, and that will take time. In the same way we try to teach his brother to use his words not his fists etc. They can get on very well if younger brother isnt on the wind up! And DS doesnt show any agression towards anyone else.
Its all less about the actual education in a special school, its more about the fact that DS is still in nappies due to his sensory disorder and having no awareness of being wet/needing to go. Without any judging comments please, it is a big thing for me to let someone else change him. He has a melt down when anyone else tries to change him anyways, and it is a lot of stress multiple times a day, that we obviously dont have home schooling.
I think if he could attend to his own toilet needs then it would be less of a personal struggle as to send him to school or not.
Yes i take on a lot here, i have a cleaner once a week, but other than that i do most of the housework, most of the homeschooling, looking after all kids and DH. DH helps when he is well enough to.
And to answer the financial question, even if all kids were in school, or we had no kids, i could not work as I am hubbys carer. He also cannot be left with the kids on his own for long as he cannot physically deal with them, and it would put everyone at risk if there was an emergency such as a fire.
Thank you for advice. We are on the list for the education statement, and I know thats the first step. I have been looking at some schools online, maybe I need to think about actually visiting one so someone there can set my mind at rest about some of the worries i have.