When two people have been together for some time, and you have never seen them breaking up or fighting in public, you will conclude that they are a happy and successful couple. However, they have not done something extraordinary since most couples possess the power to make their relationship this way. If you want one such relationship, you need to remember that to achieve success, you have to work hard. Here are a few efforts which you can put into your relationship and become a happy couple:
To be a happy couple, you need to accept each other. By acceptance I mean that you should fully embrace the person for who they are. Get to know the person, understand them well, and then love them for who they are. Do not treat your partner like a project that you have to work on. They are not a pipe that needs fixing. They are a human being. Even if they confess that they need your help and saving, be accepting of them as a person. Do not lecture them all day long about what they need to change in themselves. This takes away the peace.