Welcome to the forum, Tess. Sorry to hear how things went for you.
It's not that this forum is "male dominated". That's a feminist label. This is a men's forum, for men, by men. So inherently, it's male. Do we ever hear the words "female dominated" to describe Oprah's site, or do we hear the word "empowered"?
Therefore, this is a site for men empowering men.
Statistically women come out on the losing end of the economic curve after divorce, especially women with children.
That's because they live better when married to a husband paying for things. Just another example that marriage is more advantageous for women then for men. Once deprived of that income, their quality of life suffers.
When I read "I am a man in a woman's body" and how you had worked two jobs, worked the graveyard shift and then stayed home to take care of the baby, I get the sense that this didn't exactly spell the good life to the STBX.
For lots of couples, this idea of settling down, having babies and living the "family" life turns out to be less satisfying then they thought. The reality and stress of meeting the growing bills, the diminishing sex life, the partner commonly getting out of shape, nagging, the routine of it all, etc., leads to someone feeling trapped, as in "is this all there is?".
A recent poll of parents showed that most of them didn't really like having kids now that they had them.
I always noticed that the dads I'd see on the street pushing strollers are usually never smiling. I mean, some guys adore having kids tumble all over them, but many guys prefer it be a hot chick. So marriage and kids, for lots of guys, is where things turn. The wife gets complacent and lets herself go. She nags. The kids create a turmoiled house leaving their toys strewn all over the place. You work hard just to see your money being spent on diapers instead of on great vacations. When you do vacation, it's not to Venice with your sexy wife where just the two of you can go on a moonlit gondola ride down the canal and sup leisurely into the night at a cozy candlelit table lingering over a bottle of Chianti, it's to Disneyland with a horde of screaming, restless, whining kids with runny noses who have to use the bathroom desperately while you're waiting on line for an hour just to spin in a oversized cup.
Then, eventually, after years of this and other problems, typically, the kids leave home, the guy, who's been stuck at a job he didn't like for years but from which he couldn't change because he had to provide, retires and within a few years, dies.
Thoreau wrote, "The mass of men lead lives of quiet desperation". Wonder why he'd observe that.
The woman's response is usually that of berating men for not wanting that kind of life. "Mid life crisis!" they'll contend. "Grow up!" they'll harass. "This is what you're supposed to do!" they'll try to brainwash.
Really, they're just showing that they attempt to browbeat non-conforming guys into that life - because again, the women mostly want it, not the guys. Generally speaking, of course.
There are always exceptions.
I'm not condoning what your STBX decided to do about his lot in life and I'm not saying that you're responsible for his decisions.
So, yes, you can get something out of this site, if you're open to it.