I guess this is a bit of an AIBU but I didn't want to post there and get ripped to shreds! So please be gentle with me if you think I am in the wrong!
Dh works full time, hybrid remote. Company are starting up 9 day fortnights so he now gets one midweek day off every two weeks. I do not work currently, I did work part time but two of our children are disabled and managing their needs (lots of days off, morning school drop offs are an emotionally draining hour long event, being sent home early, meetings, appointments, not sleeping through the night etc etc) just led me to not be able to balance work and home and I was completely burnt out.
Dh is using his midweek days off to play golf and basically anything else he fancies. The day off happens to fall on a day I am most frazzled as I take dd to a weekly physiotherapy session which involves picking her up midmorning, an hour round trip and then dropping her back at school for the last 45-60 mins. So perhaps that is clouding my judgement! But this morning he was complaining that the garage doesn't do MOTs on a Saturday. I suggested he book it for his next day off and he said "but that's my day for me. I don't want to be taking my car for an MOT on that day" I replied "oh yes, it's nice to have a day for yourself isn't it" (passive aggressive I know 😬) he got the hump a bit then because he says he works hard for that day (an extra 30 mins at start and end of each working day) but he can't see that I don't ever get a day off from being the one who does EVERYTHING for the children. I asked him on one of the days off to pick them up in the afternoon but he just said he didn't want to!
I think it's less about begrudging him a day off to do what he likes and more about feeling unappreciated and resentful that I don't get the same. I'm unsure if I'm just being a brat though because I don't work. Or, I don't have PAID work I should say. When I did work part time my day off was for food shopping, life admin and cleaning 🙃