Nagging takes place when one person in a couple repeatedly makes an often simple request of the other who consistently ignores it.
Perhaps the biggest tragedy in the whole divorce process is the effect upon children, especially young children. The one thing that one can be sure of in a divorce is that you and your spouse will not be living under the same roof.
They are both difficult and complex problems. The CEO of a business consultancy wrote about the complexity of modern business problems and how problem solving skills were not up to the task of solving them effectively.