One of the main reasons relationships fail, whether a business, personal, or romantic relationship, is due to the expectations on both sides. People often say that after getting into a relationship, their partner changed down the road and was no longer the person they fell in love with in the beginning, which often leads to a breakup.
The truth is, sometimes no one changes at all. During the honeymoon period of the relationship, everyone tries to be the ideal partner in order to keep their other half interested in them. But what happens after the honeymoon phase is that most people revert back to their normal selves.