Who was the problem in the marriage?

When you are dating someone that has been divorced, how do you know if they were the issue or if it was the other person? Maybe it was a joint problem? How do you figure it out? Here are some methods.Additionally, it is discussed why some people fight for custody of their children and why some people don't. It is postulated that not all who fight for custody are doing it for good reasons and not all who don't fight for custody are doing it for bad reasons.If you have a question or if there is any topic you wish to be discussed, feel free to message me.