My mom thinks that I caused my own mental health problems by not having good morals. She has told me, more than once, to "just get over it." Product of her time, I guess (she is 80 years old).
Super frustrating, and it made me feel like I was defective the whole time I was growing up. And now, too, actually (I'm 44).
If there is even a small chance that your mom might try to embarrass you or make you feel ashamed for opening up to her, I say DON'T. And that sucks. Sorry.