Yeah, it’s tough. Honestly tho, if u’re not home a lot and only seeing it when u visit, imagine what she’s dealing with all the time… Sometimes people in those situations just don’t think they have another option. It’s like they get so worn down that standing up for themselves feels impossible. Idk, maybe u can talk to her privately about how it’s affecting u too? Like, let her know u see what’s happening and it’s not okay, without making her feel bad for not fighting back. It’s a tricky convo, but worth having.