Anonymous wrote:66% of divorces are of childless couples. The divorce rate for childless couples has always been double that of couples with children. There could be many reasons for this, but I doubt it has to do with childless couples being happier together. I think any intense life events can stress a marriage, and over time you are bound to experience everyday issues such as health problems, change of career, existential crisis, etc.
You might be projecting a bit because you were happier pre-kids. It happens. Some people feel very tied down by responsibility. For others, marriage goes through hard times but through that you get to true, til death do us part intimacy.
This was my thought as the reason. It’s easier to divorce if you are child-free, so 10-15 years in, there is a selection bias.
It’s not that kids create unhappy marriages, it’s that kids force merely unhappy marriages to continue. Childfree couples don’t have that pressure.