i know how that goes. I just try to tell myself that she doesn't define who I am and that I don't need her or her bitchiness. Try to avoid her if you can. I would suggest not stabbing her though. :ohmy: It would not lead to good consequences.
Welcome to the club. Listen, you're not a little kid anymore, so don't bother going along with your mom's childish antics. When she has one of her episodes, just ignore it / don't react (by this I mean literally don't even open your mouth or look at her), and she will probably tone it down after a while. I'm assuming you're physically stronger, so there's really nothing she can do to you.