After hearing all this, you may agree with the Apostle Paul, who in another context wrote that it was good not to marry. (1 Corinthians 7:8.) And, if you are happily married, you might be praising God for your spouse. But, all is not lost if you are not happily married. There are good spouses out there.
We can’t know the future, of course. You just need to be careful. Weather forecasters have enough trouble telling things days in advance, let alone years. So, we can’t be totally sure how people will act years in advance. But, the general rule of “better safe than sorry” applies. Here are signs that spell “problem.”