In every relationship, there are going to be problems. Some problems can be worked out between the 2 people in the relationship. There are some other problems that sometimes just can't be fixed. Some marriage therapist have listed the problems they've seen within a relationship that can not be fixed.
Relationships take a lot of hard work from both people involved. If one person is giving more than the other, or one has stronger feelings than the other, the relationship can get a little messy. Preston Ni M.S.B.A., a contributor writer for Psychology Today has a list of 10 reasons why relationships fail.