Question

how is self-image is important?

Answer 1

However, it's important that your self-image be both positive and realistic. Having a self-image that is unrealistic can be a drawback, whether that self-image is negative OR positive. Sometimes having an occasional negative thought or criticism about oneself can encourage change, hard work, growth and success. Sometimes having too positive an image of oneself can encourage complacency, underachievement, and arrogance. Finding the balance between feeling positive about oneself but having realistic goals is important.