Responses
I think it's best she went to a therapist. But it will be hard to tell her. Maybe make her sit , calm her down and tell her you want her to see a doctor, tell her you'll stay with her.
Reading what's happening between you too, i think it's best if you guys break up...or else both of you will get hurt much more..

i’m currently in a 5 month long relationship. we’ve tried breaking up a couple of times. but it’s always been me who pushes to stay, because of course i love her. but it’s also because i know she’ll get reckless and try to off herself the moment we break things off. saying that there’s no point in living because she’s always had a plan to do this and that’s i only made life worth living. and i just can’t let that her do that, i know i wouldn’t be able to take it.
she lived at her aunty’s house ever since her parents died. we’re practically living together in my family’s house after her aunty refused to evict a fuckass creepy tenant who creeps on her. i have been happy with her for most moments. but sometimes it just gets harder to feel when she raises her voice with me. i talked to her about it and she said she’ll work on it. but it feels like it just got worse and sometimes she’ll be a little bit physical with me when we’re not okay. when i try to talk to her to fix things.
and just this morning i got turned off with the way she responded to me when i was trying to wake her up for her work. i have always been gentle to her, because that’s what i actually want from my partner too.
i’m starting to feel like calling us off because of it. i hate it when i see myself adapting to that kind of aggression—mirroring it. but i know that the moment we break things off, she’ll off herself somewhere. i just don’t know what to do anymore.