Yep, it blows my mind how many people seem to think there are all these lovely respite facilities/homes where parents can "just" send their child and pop in for gentle garden visits whenever then go back home. Just "put them in care" for a bit then just go and pick them up when they feel like it.
@FedUp2025 that was absolutely not aimed at you, rather some if the naive replies.
I really feel for you. Has your husband always been abusive or has it started with his illness? I think you need to try (I know it's almost impossible) separate these issues. Your husband is terminally ill - what support is he/the family able to access for this? Care, counselling, financial help, anything.
Your son has additional needs AND is living in a very volatile environment. Both will be sparking eachother off. Again, what support can he/the family get? Is school being supportive? Is he under a paediatrition for checks and possibly even medication if needed?
And of course, yourself! Speak to your own GP in confidence about all this. Home start are amazing at helping all sorts of families who are struggling. Can you reach out to family and friends? Church even? Just for somewhere to go that's Yours, with people who will listen.
You aren't unreasonable for feeling like this but i hopefully if you can (all) access some help and get some breathing space, things might not look so utterly hopeless. X