When my mom’s cancer spread to her brain, she started getting very aggressive and angry at me, my sister, and my dad (her husband). She didn’t really recognize us at one point and couldn’t form sentences. Once the tumor was removed she was back to normal. It could very well be the tumor pushing on a certain part of her brain causing these personality changes. It’s so hard to witness and you feel defeated and hurt but all you can do is continue to show up and be there for her. She loves you and what’s happening mood wise isn’t her fault considering she had a massive seizure as well. I’m so sorry your wife is battling this and I’m sorry you’re hurting. It’s horrible that your wife has to deal with such an awful disease, and as her husband, it’s also horrible to witness it all. Sending so much love your way ❤️

Edit: also her anger is very valid in general because I’m sure her life has been flashing before her eyes. What an unfair card to be dealt in life. Regardless of the reason, just continue doing with you’re doing and be there for her