My girlfriend has extreme emotional episodes every few months and I don't know whether to stay, leave, or help her get professional help
My girlfriend and I have been together for seven years. Most of the time she is intelligent, ambitious, caring and completely normal with me. She is a high achiever who has worked extremely hard, but she carries a lot of disappointment and resentment about her life. She feels that despite deserving and working for better things, she hasn't received the opportunities, recognition or stability she expected. Her family also body-shames her and often fails to recognize her efforts. She is living abroad and feels very alone.
Our relationship has become another source of disappointment. I promised her years ago that I would become settled and financially stable so we could build our future together. I moved abroad for my master's three years ago but still haven't secured the stable full-time job I expected. She feels betrayed by this and worries that she has spent seven years waiting for a future that isn't happening. She also felt deeply unsupported when her friends repeatedly mocked her about our relationship and I didn't defend her enough. I recognize these failures and don't want to portray myself as a perfect boyfriend.
The problem is that roughly every couple of months, she has an extreme episode. She screams and curses at me, calls me ugly, poor and a failure, says I don't deserve her, says she hates me and my family and blames us for her unhappiness. She says she wants to break up but doesn't actually leave. When extremely angry, she throws or breaks things. Sometimes she scratches herself when overwhelmed.
I initially try to stay calm, reassure her or explain myself, but the shouting can continue until I eventually break down and shout back. I know shouting back isn't healthy and take responsibility for it.
The confusing part is what happens afterward. Once the episode passes, she becomes completely normal again. She recognizes that she went too far, genuinely apologizes and regrets hurting me. We communicate normally and can be very happy together. But despite her apologies, the cycle has continued for years.
That's why I struggle to simply see her as a horrible or abusive person. I see someone carrying enormous loneliness, anger, disappointment and insecurity who seems unable to control herself once she becomes overwhelmed. At the same time, I realize that understanding why someone behaves this way doesn't mean I should accept being repeatedly degraded or having things broken around me.
I don't want to diagnose her, but I'm wondering whether this could be severe emotional dysregulation or something that requires professional help. Because self-harm is involved, I think she needs professional support. She recognizes that her behaviour is wrong when she's calm, which makes me wonder whether therapy could actually help her break this cycle.
I love her and seven years together makes walking away extremely difficult. But I'm also scared that marriage, financial problems, children or other future stresses could make this much worse if nothing changes.
Has anyone experienced this either as the person having these episodes or as their partner? Did therapy actually help? How do I support her without becoming responsible for managing her emotions?