TW: emotional abuse
How do I help my sister realise she needs to leave her emotionally abusive toxic partner?
My sister is in a really toxic relationship. He treats her like sh*t, has a very short fuse, is very self absorbed (she admits she knows this), has a female friend who looks a lot like her and whom he acts super coupley with and prioritises over her, won’t tell her literally anything about his past as she’ll judge him for being a bad person (and the little bits he did tell her were awful), and gets mad when she wants to take the morning after pill after he uses pull out method because “she’s crazy and paranoid”, got her no gift for 1 year anniversary and instead made her cry saying she has no emotions. You get the picture - and this is just the very tip of the iceberg. For reference see a screenshot of smth that happened between them recently too so you get an insight.
She’s spent countless hours crying about him and stressing to the point of being unable to eat (to which he said “fix yourself bc it stresses me out”) I’ve tried telling her to dump him, and that she deserves better etc and I just feel so angry he’s hurting her like this but she just refuses to leave him. It’s her first relationship too so she’s stressed she won’t find someone else ever again. How can I help her get out of this? Do I stop trying to tell her to dump him? Do I share resources? What can I even do at this point? It sucks seeing her be treated like this when she’s been such a lovely and patient partner to him all along