How do I prove my role as a mother

Most of my female audience, clients, colleagues and friends struggle with what seems to be their own worth as mother and what that actually means. The pressure of being in a role of a mother and the expectations that are associated with it from the very beginning. Will proving their own worth be enough to feel like a good mom? Why is proving so important for so many women today and what lessons do we teach our daughters? Enjoy and comment if you'd like.