I don’t think I have got anything helpful to add. My only comfort was that I had done what my husband wanted me to do even when the professionals involved thought I should do something else. This is not said to criticise the professionals, all but a very few were lovely, concerned, understanding and doing their absolute best for us. the system let us down but the individuals didn’t.
I spent six months being angry all the time and using that anger to get things done. All that time, I never lost it once, was never rude, very often though I was demanding, not for myself but for the person I was caring for. In the hospital, I was referred to as “your forthright wife” but with a smile and the staff where very kind to me after I lost him. Again and again people said “we understood, you did what he wanted.” it was no comfort at all. When it was all over I was completely numb. I am assured that this too is normal.
here’s a book i found helpful. not comforting but helpful.
Amazon.co.uk User Recommendation
Its four years ago now and i still read it sometimes.
I don’t know if my experience is common. I do know by research that my reactions and behaviour, while extreme, are not unusual. I hope this helps.