I married well financially, I guess. That's not why I married him- although his being sensible with money was an attraction, I'll admit. My previous husband had gambled away our mortgage money, would walk out of jobs the minute he felt hard done by...so sensible with money was essential to me.
I loved him a lot- he was my best friend, and I had a great life- so long as I stuck to the 'arrangement'.
The 'arrangement' was that, as a SAHM, I did everything so that he could work. Work included flying abroad at 48 hours' notice, late nights, laptop on the minute he came home until he fell asleep over it and so on. 'Everything' included all housework, all work to do with ds2, all gardening, all DIY, all car maintenance stuff etc etc. He had nothing to do except the bins once a week, and maybe mow the lawn a couple of times in the summer.
As time went on I noticed that I was being treated more like a housekeeper/nanny/general dogsbody than a wife. I tried to discuss it many times, but there was always an excuse. He also started talking down to me.
In the end, I fell out of love with him and divorced him. I'm now with DP who doesn't earn a third of what XH does, but he makes me a thousand times happier.
The financial situation made me happier for a few years. But it wasn't enough to make me stay.