My own insight.

There are so many reasons why marriages fail, but here is my insight on it all, before I start my research.

I honestly believe that people would rather walk away from their problems instead of fixing them.  I have seen so many interviews with couples that have been together 60+ years and my favorite answer of all time when asked how they managed to stay together for that long is; " We grew up in a time when something is broken you fix it, not just throw it away" And this right here is the relationship that everyone wants, but nobody is willing to try to make work.  I have been in relationship after relationship where they talk about being together " for forever " and yet they still have the urge to cheat! This is mainly a reason why I decided to research this topic.  I really would like to only be married once, unlike basically everyone in my family.  My sister is actually the only person that has been married once, of course they had their ups and downs, but they FIXED it and didn't throw it away. 

My insight is basically people just don't want to make things work, they would rather just leave it along. There is also many other reasons, depending on the situation of their marriage.
1. married too young
2. pregnancy so had to get married

Trust is a big thing for me, and when I get married I want to make sure I can trust my husband 100% many people can not say they trust someone as much as they think they do. There is always that one little doubt that makes you wonder. Are they really at work? Are they really out with their friends? That is a question that can always be in the back of your mind, but nobody ever says anything. I believe that trust, and communication are the main things needed for a healthy relationship.

I honestly wish marriages didn't end, but you know some people are more happy without their marriage just because of how bad it really could be. Some relationships need to end, and others just do not realize what they have till its gone.