I’m now at an age where I know more people whose marriages have fallen and are falling apart.
I think only one of them falls into the category of “grew apart, could not have seen this coming.” For this couple, they were both very religious when they got married; one of them crashed hard out of the religion and became very disparaging of it, and the other doubled down with commitment to the religion, and they just couldn’t coexist peacefully any more. I don’t think anyone could have told you this would happen.
What else? One couple where the wife always had little comments about how her husband was not as accomplished educationally/careerwise as she was. (Which was true, but…) Well before they were married. On their wedding day, even. That was the one where I was least surprised by the divorce. Frankly I was surprised they got married at all.
Two couples where they got married young. The wife did everything: worked, cooked meals, was in charge of all the kid stuff. In both cases, the wife got more and more resentful until the resentment that had been built up was so great that there was no going back from it. Now, the other end of this is that I don’t think the communication in either marriage was stellar, because things like that can be worked through if both parties are willing to communicate about it. I know that in at least one of the cases the woman was not great about communicating her issues. On the other hand, in both cases the man should probably have realized how much more the woman was taking on…
One couple where the husband just was not dependable, whether it was for stuff like “can you be around on Saturday to help with the kids” (maybe, but if a better offer comes along I’m going to do that) or "can you apply for jobs now that you’ve lost your last one” (I’ll take a stab at it but mostly I’ll pretend to be useful by pretending to fix the car) or “you have this plan to do a family hike across the US but have you, like, done any prep for it, or given any thought to the fact that no one else in the family wants to do this, or thought about stuff like whether the kids’ schooling needs to be thought about?” He’s a quite handsome guy and did have a reasonable job when I first met this couple, and I think they also married young so he probably seemed like more of a catch then – but I think he was an absolute nightmare to be married to with kids.
One couple where the wife is to be honest a bit of a flake and has been a bit of a flake ever since I’ve known her. Also not that surprising that at some point her flakiness took the form of “I’m going to pursue self-fulfillment by separating from my husband.”
One couple where they were totally different people (think: conservative plumber marrying liberal graduate student), like, before they were married the entire wedding party was like, “wow, it’s really surprising the two of you ended up together.” Not that this kind of thing can’t work, but I think it takes two people who have a bit more ability for introspection than these two had.
So, what are the lessons I’ve learned here?
- When someone shows you who they are, believe them. Don’t think it will change after you get married.
- I agree with OP in that one should really get (1) figured out before one has kids, because it’s all going to be much worse with kids.
- Communicating in a marriage can sometimes be scary (no really – there are times that I’ve been reluctant to do it because I worry about what my husband will think or say, even though 99% of the time he’s perfectly lovely about it and the remaining 1% has never gone beyond, say, sarcasm which he’s also willing to dial back if I tell him I don’t like it), in my case because my family is really not great at it, but you have to do it anyway
- Like @steronz says – if you are always thinking about your partner and demonstrating your love through doing things that will benefit them BEFORE they ask you to do it, it goes a long long way. Most if not all of the divorces above (except maybe for the first one) would not have happened if both the partners had lived by that.