Volunteer with an organization helping refugees, the homeless, and realize that you make an insanely huge amount of money. Unspeakably huge. Arguably, unethically huge.
A week of your pay is more than many people make in a year. A day's pay, even.
https://www.bbc.com/news/magazine-17312819
If you _must_ compare to your peers (though I would add that a job is just a thing you do for money and your "peers" should be your fellow humans), chat with your European colleagues about pay.
The next time you get a pizza delivered, realize you make more in an hour than that person will make all day (roughly).
It's one thing if you're struggling to meet the basics of life, but at this point you're worrying about arbitrary nubers here and money, to some extent, is a made up fiction we all collectively decide is useful.
I mean, I make less than you, and I suppose I should feel bad, but I also get a month off a year, I see my kids on my lunch break (I work remote), I had paid paternity leave, and best of all, every worker around me, even the person behind the counter at the fish and chip shop gets these things too, which makes me happy. In my view, I suspect I'm richer than you in the ways I care about. Maybe you could try a similar reorienting of your values?