Daughters can first try to understand where it comes from. Mothers might behave in a controlling manner if they have poor self-esteem, insecurities, or traumatic experiences from the past which might be leading them to be overbearing and critical of their children. The best way to address the situation is to ‘talk it out’, make her sit down, and have a chat with her. Try assuring her that you love her and want to have a life of your own.