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Relationships

Mumsnet has not checked the qualifications of anyone posting here. If you need help urgently or expert advice, please see our domestic violence webguide and/or relationships webguide. Many Mumsnetters experiencing domestic abuse have found this thread helpful: Listen up, everybody

How to support brother in abusive relationship?

42 replies

Tgilaura · 18/01/2026 08:27

Hi everyone.

This is likely to be long, but I will try to get the context in so appropriate advice can be offered.

I have a younger brother who got into a relationship around a year ago. They are both in their mid 20s. There were some red flags that cropped up pretty quickly which caused arguments between me and him, because I felt the influence of his new girlfriend was impacting him very negatively - think things like him suddenly blaming others for his problems, only going to work very intermittently. This culminated in a big row with him and I didn’t really involve myself after that.

Fast forward to now, my brother has been going through a huge decline in mental health - we re talking panic attacks, daily vomiting, I think some thoughts of suicide. His ability to work has dwindled to virtually nil. My mum has been supporting him as best she can, and he has tried a couple of different antidepressants which don’t appear to have made a great deal of difference. He has also just been assessed for autism for which we are waiting the report.

Hearing this from afar, I started to wonder if it was some sort of potentially autistic burnout he was experiencing, and finally got to talk to him in person yesterday to try and offer some support and strategies to help him.
The conversation didn’t go how I expected, and he started to disclose all kinds of things about his partner such as:

  • when he speaks about feeling overwhelmed or too tired this is dismissed and he is made to feel like he’s being pathetic.
  • despite not working herself, she leaves “jobs” for him to do when he comes back from work and will become argumentative if he doesn’t do these immediately on his return, despite having been at work with an hours commute each way.
  • when he became upset and began crying - told him he was “fake crying” and it wouldn’t work on her.
  • when he is feeling low she will become aggressive and argumentative about why - if he can’t immediately say why then obviously there’s nothing wrong and he’s causing drama
  • she doesn’t drive, and relies on him to take her everywhere, even places that are less than 10 minutes walk
  • she often wants to go out clubbing, but dismisses him when he says he’s tired and is overstimulated by the noise and won’t go home until 3 or 4 in the morning.
  • as his ASC diagnosis is pending, she dismisses all his struggles as not real, or as inconsequential compared to hers. (She is diagnosed with BPD)

These are just some examples that came out after three hours of conversation yesterday, but the ongoing theme appears to be that he is constantly put down, made to feel less than, that his opinion doesn’t matter and that he basically exists as a general dogsbody to make her life easier. He is not entitled to any time to relax or engage in his interests, and even coming to speak to me yesterday culminated in a huge argument between them because she said it has cut into “their time”.

I feel so upset that this is the treatment he is accepting from her. I know he has his faults as well, but I’ve never seen him look so ill as he did yesterday.

I was quite careful with what I said about her yesterday, focusing rather on questions like “why do you think she did that?” “How did you feel when that happened?” “Do you think that that was okay?”
He was of the opinion that often the behaviour was purposeful and designed to upset him, but then in the next breath she makes him happy and he can’t imagine being without her.

I’m very aware she has been trying to isolate him from his family - policing phone calls and reading text messages as well, so it’s really difficult to know where to go from here to help him.

Thank you if you got this far, any and all advice would be really appreciated.

OP posts:
AnonymouseDad · 18/01/2026 20:03

Both myself and my sister have zero boundaries when it comes to stuff like this.
Her husband was awful so I called him out on it to his face. It got really bad and he ended up arrested and convicted eventually. But I needed him to know that regardless of what he does there is someone who is not scared of him and will not tolerate his crap. When he came round to pick up the last of his stuff following a divorce my sister asked me to be there especially as he was bringing a friend to be a witness too.
I spent the whole time not letting him out of my sight and questioning his friend on why he is friends with such a piece of crap when all his other friends abandoned him when the arrest happened.

My sister equally will stand up for anyone especially me. And will not ask permission to tell someone what they are doing is wrong.
She can be an extremely in your face scary person when she wants to be. Just not in protection for herself.

She appreciates my telling her now ex how I felt about him. Just as ive always appreciated her forthright manner when it comes to things like that.

Sometimes you just have to do what you think is right and sod what your brother feels because if you ask him permission he will ask you not to.

I have a very good friend that was severely abused behind closed doors by his wife and her mother.
Whenever it got really bad and she injured him she would call the police and claim he attacked her and then blame his injuries on defence. Her mother would always be witness to this.
He was broken after years of this. Eventually a cousin of his just turned up at their house and she marched in and saw what was happening. She took him away. By that point the police had clicked as to what was happening too but he was too scared to press charges.

I didnt know him during this time. And the person he is now is amazing. He does a huge amount for charity especially domestic abuse. His confidence has grown massively.

I hope your brother is ok. Dont worry about your relationship with him. Just rescue him and let everything else work itself out.

Emilybemily8 · 18/01/2026 20:46

Are her health conditions of the physical or mental health variety?

Tgilaura · 19/01/2026 06:43

Emilybemily8 · 18/01/2026 20:46

Are her health conditions of the physical or mental health variety?

My understanding is that she doesn’t work due to her BPD - however she also refuses to take any medication to help manage it as she claims it makes her feel worse.

OP posts:
Tgilaura · 19/01/2026 06:44

AnonymouseDad · 18/01/2026 20:03

Both myself and my sister have zero boundaries when it comes to stuff like this.
Her husband was awful so I called him out on it to his face. It got really bad and he ended up arrested and convicted eventually. But I needed him to know that regardless of what he does there is someone who is not scared of him and will not tolerate his crap. When he came round to pick up the last of his stuff following a divorce my sister asked me to be there especially as he was bringing a friend to be a witness too.
I spent the whole time not letting him out of my sight and questioning his friend on why he is friends with such a piece of crap when all his other friends abandoned him when the arrest happened.

My sister equally will stand up for anyone especially me. And will not ask permission to tell someone what they are doing is wrong.
She can be an extremely in your face scary person when she wants to be. Just not in protection for herself.

She appreciates my telling her now ex how I felt about him. Just as ive always appreciated her forthright manner when it comes to things like that.

Sometimes you just have to do what you think is right and sod what your brother feels because if you ask him permission he will ask you not to.

I have a very good friend that was severely abused behind closed doors by his wife and her mother.
Whenever it got really bad and she injured him she would call the police and claim he attacked her and then blame his injuries on defence. Her mother would always be witness to this.
He was broken after years of this. Eventually a cousin of his just turned up at their house and she marched in and saw what was happening. She took him away. By that point the police had clicked as to what was happening too but he was too scared to press charges.

I didnt know him during this time. And the person he is now is amazing. He does a huge amount for charity especially domestic abuse. His confidence has grown massively.

I hope your brother is ok. Dont worry about your relationship with him. Just rescue him and let everything else work itself out.

Thanks for sharing your experience, it’s really good to see a couple of instances where this has worked out. Everything I have read and discussed so far has said to not do this, but as I say it’s what I desperately want to do!

OP posts:
Emilybemily8 · 19/01/2026 07:40

Does she have any family of her own?

Emilybemily8 · 19/01/2026 07:42

Tgilaura · 19/01/2026 06:44

Thanks for sharing your experience, it’s really good to see a couple of instances where this has worked out. Everything I have read and discussed so far has said to not do this, but as I say it’s what I desperately want to do!

No matter what you say or do… do you honestly think your brother will up sticks and leave her?

ImmortalSnowman · 19/01/2026 07:52

Tgilaura · 18/01/2026 14:23

I mean.. way to miss the point of the thread. But no, family is currently supporting him. Her benefits are nothing to do with us.

If they are living together and not claiming benefits as a couple, report her for benefit fraud. Losing her benefits when he isn't working to pay for her might just get her to tell him he can't live there.

If they are claiming as a couple then why is your family needing to support him when they go out clubbing? UC will pay the rent if she lives in a council flat.

Tgilaura · 19/01/2026 07:52

Emilybemily8 · 19/01/2026 07:40

Does she have any family of her own?

Yes, family that live close in the area where they live. So close to her support system but an hour away from his. 😞

OP posts:
Emilybemily8 · 19/01/2026 07:53

Tgilaura · 19/01/2026 07:52

Yes, family that live close in the area where they live. So close to her support system but an hour away from his. 😞

I imagine her family probably has a similar view on your brother as you and family do about her

Tgilaura · 19/01/2026 07:53

Emilybemily8 · 19/01/2026 07:42

No matter what you say or do… do you honestly think your brother will up sticks and leave her?

The impression I got from our conversation a couple of days ago is absolutely not. He d be dragged kicking and screaming and then go back the first chance he gets.

OP posts:
Tgilaura · 19/01/2026 07:55

Emilybemily8 · 19/01/2026 07:53

I imagine her family probably has a similar view on your brother as you and family do about her

Edited

Perhaps.
But when she dumped him last time her mother got involved to tell him that she was making a mistake and she didn’t mean it and all the rest. So they must think he brings something to the table.

OP posts:
Emilybemily8 · 19/01/2026 07:55

Tgilaura · 19/01/2026 07:53

The impression I got from our conversation a couple of days ago is absolutely not. He d be dragged kicking and screaming and then go back the first chance he gets.

So it’s all a bit hopeless really.

Does she have any children already?

Emilybemily8 · 19/01/2026 07:55

Tgilaura · 19/01/2026 07:55

Perhaps.
But when she dumped him last time her mother got involved to tell him that she was making a mistake and she didn’t mean it and all the rest. So they must think he brings something to the table.

At that stage he was working. So prob money.

Tgilaura · 19/01/2026 07:56

Emilybemily8 · 19/01/2026 07:55

So it’s all a bit hopeless really.

Does she have any children already?

Just read my mind to be honest. I think it is just going to be a case of waiting for him to see it for himself.

she doesn’t have any children yet.

edit for confusing wording

OP posts:
Emilybemily8 · 19/01/2026 07:57

Tgilaura · 19/01/2026 07:56

Just read my mind to be honest. I think it is just going to be a case of waiting for him to see it for himself.

she doesn’t have any children yet.

edit for confusing wording

Edited

So it’s astonishing that as a woman in her early twenties she’s in receipt
of all this I don’t know all the ins and outs but she is claiming various benefits, UC, PIP etc which apparently adds up to around £1800ish. She is housed by the council I think.

Tgilaura · 19/01/2026 08:05

Emilybemily8 · 19/01/2026 07:57

So it’s astonishing that as a woman in her early twenties she’s in receipt
of all this I don’t know all the ins and outs but she is claiming various benefits, UC, PIP etc which apparently adds up to around £1800ish. She is housed by the council I think.

shrug as I say this is my understanding second hand from him.
I don’t know how it adds up to that amount because I didn’t think it was possible but who knows.

OP posts:
AnonymouseDad · 19/01/2026 17:43

Tgilaura · 19/01/2026 06:44

Thanks for sharing your experience, it’s really good to see a couple of instances where this has worked out. Everything I have read and discussed so far has said to not do this, but as I say it’s what I desperately want to do!

Please be careful though. I'm a big bloke and have 20 plus years working in an industry that is both very physical and I have to deal with some of the world's biggest egos and make them understand I am in charge.
My sister isn't any of that but she is tougher than me when it comes to the defence of others.
Her ex husband was a POS and played rugby but I knew he was a coward. What he was arrested for didnt have anything to do with domestic abuse. He was downloading highly indecent images and videos.

I'd confronted him before the arrest because of his coercive ways and the emotional abuse he put on my sister.

There was some backlash from my sister when I confronted him. But that was more for show I think. We both grew up with a very abusive dad and as such do not suffer bullies of others at all. We are both rubbish at sticking up for ourselves though when it comes to people close to us.

You need to judge how your brother may respond to you confronting her. If she is wanting a child then you may not be able to wait out the softly approach. But there are risks. Big risks. She could use it to pull him further away from you.

My wifes sister ended up like this. Years back her husband was disliked by everyone especially her son from a past relationship. She ended up at our house one night after she fled him because he had been physically abusive to them both. We housed them for several days while we sorted the next steps. My mother in law was not much help as she constantly blamed my sister in law and said "I told you so" so often.
She ended up leaving our house. Going back to her husband and cut all contact with everyone with threats of calling the police if we tried to contact her.

It can go both ways so please tread carefully.

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