I think it's to have confidence in yourself. If you have confidence in what you look like, what your thoughts are, how you feel about yourself, that will change everything. If you have confidence you are less worried about things, you don't let your past touch you, you don't let things hurt you anymore because you want to focus on more important things in your life. You know that you deserve a great life so you put away your fears and worries because THOSE are what limits you and puts you inside of a box. Love who you are and everything will change.