It is important to know and understand factors that can affect the state of your mental health. An article from canwetalk.ca discusses these factors and how they affect the way that a person feels. For example the article talks about the importance of self esteem describing it as the value that we place on ourselves. Self esteem also includes the way you view your self-image and self-worth. Having high self esteem means that you have a positive self-image as well as a sense of your self-worth.