Would a cleaner once a day just for an hour help you to get the house straight (including the bed!) in the morning? Our cleaner changes our sheets, super king size duvet cover etc which is a godsend. Do you send your washing/ironing out? Likewise delivered ready meals, is it Farmfoods which Ronnie Corbett used to advertise. Or "Cook" or "Deliveroo" if you want to go upmarket.
You have got a basinful and I would say you need to tap into all the help you can get for as long as you need it. I wonder if your insurance could not make a claim against the other party for some of the expense incurred?
Unlike your experience, we found a rep from the Stroke Association really helpful, also occupational therapy from the hospital after DH had a stroke. They had some good ideas some of which we don't need as I am able-bodied but it can take a fresh pair of eyes to see potential danger areas or suggest simple ways around problems - perching chairs, shower stools, grab rails, things to help put your socks on, a trolley to move things from one room to another etc.
Good luck!