No matter what someone else has accomplished, they haven’t had to do it in your shoes. It’s an unfair (and frankly, irrelevant) comparison, so don’t beat yourself up by allowing yourself to feel that you are less or unworthy. That’s unkind to you, and if anybody should be being nice to you, it’s you.
Love yourself. Be kind.
If you want something better in your life, or out of yourself, then make it a goal, and then give yourself the support and steps you need to accomplish it!
Life is hard enough. Bring yourself up and know that, even if it takes time, You’ve Got This!!!