Any tips for dealing with a selfish husband?

It always “his money” and I just feel like the normal things so many husband’s do he makes into such a big deal 😔 Just feeling so frustrated. I know men who cherish their wives and do anything for them but the bare minimum is such a big deal for us. I went back to university to study for a year and he keeps talking about having to pay for everything and the sacrifices he made yet he was still able to go on 3 big overseas holidays and his lifestyle never changed yet I struggled whilst studying and working part time. Is it too much to expect a husband to support his wife for one year whilst I studied? Apparently I put him into a corner 😔 despite the fact he earns like 3 times my salary, probably 4 when I worked part time. Just don’t feel very supported.