annsixty I can only offer understanding if that helps at all. It is good to get it off your chest in a safe place.
My Dh is in the early stages of the same journey - although the Consultant decreed that he has PTSD and will slowly improve, we all know that he is getting worse in fits and starts. However we did have a near perfect Christmas Day with the entire close family, 9 of us, all together for the first time in years. I shall treasure that because I know it will be much different in years to come. Traditionally, on Christmas morning DH has donned his red dressing gown and Santa hat and handed out the presents but this year he was unable to read the labels and DD1 had to discretely take over. He said he enjoyed the day but insisted on leaving for home at 8.00pm and promptly slept in his chair while I watched Downton in full for once without him changing channels looking for Midsummer Murders - he can watch the same episode twice in succession and still not know 'Who dunnet'.
This year I managed to do my shifts at our Pop-up Charitable Christmas Shop but he will neither come with me nor stay home alone without creating havoc. So next year's Shop, Conferences and the May Election will have to manage without me and sadly my long planned Golden Wedding 'do' will have to be downgraded to a family meal at home.
I am finding all this mentally and physically exhausting. As well as doing all the tasks that he used to do, I have loads of extra work as he turned off the freezer 'because it was making a noise' (lost £££ of food with that episode) and turns the central heating up, down, off and on depending on whether he feels hot or cold. Can't wash the car and can't take it to the car wash, won't answer the door or the phone, etc.etc.
Thankfully, he is a lovely person, whom I love very much. He has not become belligerent but rather very dependent and grateful for all I do.
I'll do my best as long as I can and as my widowed sister points out at least he is still with me and I still get hugs and kisses.
Donations of patience would be gratefully accepted 