Causes of increased family problems

The increase in family problems, the number of which is increasing day by day, if we examine it carefully, is due to the instability and instability of the mental state of one or both parties. As a lawyer, according to the cases I have received, when I look closely at them, I see that in most cases the problem is neither material nor related to the other party, but the person himself, because of the environment in which he grew up; For example, some of them have had fathers who have been violent towards their mothers, so this one has become a tradition and wants to do the same again. But others, on the other hand, never repeat this in their marriage, that is, they have not made it a mental knot in their hearts.
Currently, yes there are other reasons such as dishonesty and many other reasons that are also high; If we look closely, we see that those who commit dishonesty, their behavior is due to their mental state, because those who commit dishonesty lack self-confidence and feel flawed, thinking that they fill the flaws and false pride with these inhuman acts. If a person has self-confidence and a healthy personality, he will avoid such inhuman acts.
Finally, I want to say: the marriage contract procedures should be different; They should include thorough mental and physical tests, not just two simple tests such as infection or virus. The process needs to go through several more filters to reduce all these divorce rates and to create a healthy society.