I have no solution to your problem only a short story to tell.
I can only speak for my relationship.
That young man I met all those years ago (55yrs)who would do anything for me, loved me to bits and couldn't wait to get married...........changed over the years slowly into a person I no longer can recognize.
He cooks most evenings(because he hates clearing up), does the food shopping and cuts the lawn other than that he watches TV ,works out each morning and has interests.
Everything else I do
It doesn't matter how I ask if he will do something, the answer is not today I'll do it.....which never happens
All the housework, washing drying clothes, maintenance, insurance, finance, gardening, planning of holidays etc etc it goes on and on, I do. .....leave it you might say if I do it isn't done ever.
I now consider housework and gardening as exercise since I no longer go to the gym and don't mention this anymore.
I have my own interests and friends and all considered have a good life however it could be a better life if..........
My husband is always right which does cause problems at times and him talking to me as if I am a 5 yr old but at almost 80 my options are limited.
He is very selfish and only ever considers himself I would never come into the equation.
I can't talk things through with him as he considers it nagging and makes some derogatory remark.
I am a positive person and try to see the best in people but I am no push over so our relationship is volatile.
What I don't understand is why someone would be rude and nasty for no good reason and this happens often.
We are both retired.