You really ought to be more carful.
There is an element in women where they can decide they don’t want to be a wife and mom and thereby follow their own calling. It’s usually around their late 30’s when the hormones demand more sex and doing it with the husband becomes boring. There is more excitement in the world outside and they just gotta take it on with all the risks. Having one’s own money helps-or doesn’t.
Good looking women are more high maintainance. Some guys are happy to hold on pastl the first sign of it not working out.
Correction: women who are good lookin' in a worldly manner are more high maintenance.