Can anyone sugggest or correct my essay about divorce?

In a modern world, couples who got married whether from earlier or later in their life cannot seem to fulfill their vows. The factors why couples get divorce easily nowadays. First, these may include lack of satisfaction in the sexual life. It also could be lack of satisfaction because of financial issues. Financial difficulties are the most common reasons for divorce. When the couple enjoys a luxurious lifestyle at some time, but financial trouble took that lifestyle away. One or both members of the couple want that lifestyle back, so they resort to finding different partners that can provide it. There can be many, but ultimately, expectations regarding certain things are not met. Second, Infidelity – this one is the one major reason why divorce happens, and it is very understandable why. Usually, the unfaithful partner gets away for the first few times, with some of them going several years before the other partner finds out. However, once the extramarital affair is discovered, the other partner usually files for divorce as quickly as possible. They find it to be unacceptable to stay with an unfaithful partner. Third, cruel treatment - this usually happens with the husband beating up the wife, hence the term "wife beater". There are some reported cases, although few, of the wife beating up the husband. However it works though, it is clear that when this takes place, there are major differences between the husband and wife. Judges usually look in favor of the one being beaten up in divorce cases, since it would not be safe for the husband or wife (usually the wife) to go home with a live threat of getting hurt. Lastly, difference in beliefs- this matter is a matter that ought to be resolved prior to marriage, but somehow, it doesn't get resolved. The difference comes out during the period of marriage and grows bigger and bigger until the couple can't bear to live with each other anymore. Lack of satisfaction in the sexual life or financial difficulties, infidelity, cruel treatment, and difference in beliefs are the most common reason for divorce nowadays.