Those who try to control others, simply, are neither good nor respectful! Although personality controls are usually owned by people with deeper problems, such as codependency, narcissism, sociopathic tendencies or just stubbornness, none of these negative traits need you to bear.The controlling person is very selfish, childish and is likely to prevent you from living a happy life if you are always close to him.
To get yourself involved too far with a controlling personality, or to awaken yourself that the controller is the one who has the problem instead of you.