Looking for some ways to cope with my mom re-creating story’s of our childhood to make her look good, when in reality was painful and traumatizing for me.

How to you cope when your mom laughs at you for getting therapy, and saying I’m delusional for doing it. I know this is her bipolar mind and her issue, but why does it effect me so much. I think the constant push back makes me feel unheard and not worthy, crazy, and unsure of myself.