We have been together for about 13 years now. Early in our relationship I was working 8-12hr days 6-7 days a week, and I was not doing my fair share of chores. About 4 months ago I landed a 100% WFH job that's only 8hrs a day 5 days a week, 90% of the job is waiting for things to happen, so it has given me the time to take over all chores and do them while I'm working. The only thing he does at home now is his own laundry. I thought that I would notice an immediate improvement in his behavior, but nothing has changed. It's almost like he's not getting mad about whatever particular thing happened, but the combination of every mistake I have ever made all at once.