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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

AIBU for expecting more structure with DSD?

37 replies

Speckledeggs21 · 02/02/2026 11:58

Please be gentle. I’m exhausted and genuinely questioning whether I’m being unreasonable here.

My DSD moved in with us after being out of school for around two years. This was agreed as being in her best interests, with the aim of getting her back into education, which has now happened.

Since she moved in, however, I feel like I’m constantly battling everyone else just to introduce basic structure and responsibility.

Homework is a major issue. It’s always left until the very last minute. Even when she’s supposedly “doing homework”, the TV is on, she’s on her phone, and there’s no dedicated, quiet homework time. Unsurprisingly, very little gets done.

We’ve discussed (and agreed) that all homework should be completed before we go out at weekends. Despite this, DSD will insist it’s done, then at 8pm announce she “can’t do it” because it’s too hard. She struggles academically and genuinely needs things explained and talked through, so it isn’t something that can be rushed. I feel this comes down to DP not checking or enforcing boundaries, but nothing changes.

What makes this harder is that with our joint children, the same rules are adhered to. They understand expectations because they’ve always had them, and they follow them. This inconsistency is really difficult.

Food is another ongoing problem. DSD eats constantly, often having what amounts to a full dinner before dinner. Or finishing every bottle of juice in the fridge/snacks without anyone else being able to have a look in. No one challenges this, and our food bills have skyrocketed.

Clothes are also becoming an issue. DSD regularly asks GP/DP to buy new socks and underwear because she “has none”. I repeatedly ask if anything needs washing and am told no. I recently went to retrieve washing myself and found FOUR full wash loads of dirty clothes, including what felt like hundreds of socks and knickers. Neither DP nor GP challenge this.

The school uniform situation has been another source of frustration. We bought a whole new uniform, but GP bought another pair of school shoes when DSD changed her mind. We also bought trousers after DSD decided she didn’t want to wear a skirt — and now she wears neither, choosing things she’s not allowed to wear. We’ve made it clear that this is on her: if she gets a detention, we won’t be bailing her out. DSD has a brand new coat 3 months ago but now no longer wants it so wants another. It’s a complete waste of money. It’s exhausting having to try to enforce consistency when it feels like no one else is backing it.

Whenever I do try to raise boundaries or expectations, GP are quick to chime in that we’re being “too harsh”, which completely undermines any consistency and leaves me feeling like the unreasonable one for wanting basic routines.

To add to this, I’ve been told that DSD’s BM (and sometimes GP) have done her homework for her in the past, which DP hasn’t addressed. Given how much school she’s already missed, this feels incredibly counterproductive.

I feel like there are multiple parenting approaches given to DSD which doesn’t give the poor child any consistency. I feel like I’m the only one trying to put routines, boundaries and accountability in place, and I’m constantly made to feel like the villain for raising concerns.

So… AIBU for being fed up and blaming my DP’s lack of parenting here? Or do I need to step back and accept that this is just how it’s going to be?

OP posts:
justpassmethemouse · 02/02/2026 12:02

On the homework thing, I wouldn’t give the opportunity to go through the whole “it’s done, no it actually isn’t” dance. Not in an authoritarian way, but she clearly needs support in working through it, so I’d bake it into the weekend schedule that homework is done at the kitchen table at 10am on Saturdays (or whenever.)

EvangelineTheNightStar · 02/02/2026 12:02

How old is she? And your own dc?
does she have a room of her own?
if she’s a teen, she should (and your own dc if teens!) should be doing their own laundry!

SparkleSoiree · 02/02/2026 12:03

Routine and structure are important in any household but if your DSD has been out of education for 2 years that suggests, to me, some additional needs of your DSD that were not being met in school or health issues. Either way, the support for school in this situation would also have to expand into the home and it does not sound like there are any strategies being exercised by your husband to support your DSD.

As a stepmum myself, I'd certainly by having a conversation with your other half and asking him to step up and support his daughter into a healthier way of living and learning whilst you take a back seat.

FuzzyWolf · 02/02/2026 12:10

How old is she, why was she out of school and what health conditions or neurodivergence does she have or is suspected to have?

Speckledeggs21 · 02/02/2026 12:16

15
Issues with behaviour and school
No health conditions and not ND

OP posts:
BudgetBuster · 02/02/2026 12:22

How old is she? Why was she out of school... for medical reasons, or BM just couldn't be bothered or something else?

Does she still see BM?

What extra school supports does she have?

Who is at home after school, you or DH?

Lobelia123 · 02/02/2026 12:23

the GPs are a dividing force. You need to have a crisis meeting where you lay doen that you HAVE to present a united front. Either they fully support your routine, structure and rules, or they take her on completely and she goes to live with them. Shes manipulating the situation and its harmful both to her, and to your biological children. Shes also going to end up being a massive massive problem if you dont get some basic discipline and consideration instilled in her before its too late. Shes going to kick against it and its going to be hard, but it is extremely necessary. So the GPs have to make a call right now - stop putting their beak in and support you, or take responsibility for her, because it sounds like all this indulgence is creating a monster....

Speckledeggs21 · 02/02/2026 12:59

Lobelia123 · 02/02/2026 12:23

the GPs are a dividing force. You need to have a crisis meeting where you lay doen that you HAVE to present a united front. Either they fully support your routine, structure and rules, or they take her on completely and she goes to live with them. Shes manipulating the situation and its harmful both to her, and to your biological children. Shes also going to end up being a massive massive problem if you dont get some basic discipline and consideration instilled in her before its too late. Shes going to kick against it and its going to be hard, but it is extremely necessary. So the GPs have to make a call right now - stop putting their beak in and support you, or take responsibility for her, because it sounds like all this indulgence is creating a monster....

It’s incredibly frustrating. My partner has tried politely discussing this with my mother-in-law on several occasions, but her attempts to undermine our parenting decisions are completely ignored.

For example, if we say washing won’t be done until it’s brought downstairs, my MIL will come over and get it. Similarly, if we say the bedroom needs tidying before something else, she’ll come over and do it. And if DSD wants something my partner has refused, she’ll get it and dismiss my partner’s concerns.

The outward influence chiming in, is one of the most frustrating as I feel constantly at blame for not doing the right thing as a SM but also my DP is criticised endlessly… (And I’m sure even then I am to blame)

I feel though I’m not going insane and I’m not being unreasonable.

OP posts:
MySweetGeorgina · 02/02/2026 13:01

Why is it ALL down to you and not the wet blanket that is her dad?

Swiftie1878 · 02/02/2026 13:06

MySweetGeorgina · 02/02/2026 13:01

Why is it ALL down to you and not the wet blanket that is her dad?

It needs to be both of them. They have mutual children as well, so household rules need to apply to all of them.
The ILs are the problem. You need to talk to DH about this, and sit down with them together to set them straight.

typo

Marmaladelover · 02/02/2026 13:13

I would not let the IL in in that situation

minipie · 02/02/2026 13:17

Wow this sounds like an uphill battle

I would be throwing my toys out of the pram with DP and demanding that he gets the ILs to butt out and that he enforces the very reasonable rules you’re trying to set.

He sounds absolutely spineless tbh.

Chickadiddy · 02/02/2026 13:17

MySweetGeorgina · 02/02/2026 13:01

Why is it ALL down to you and not the wet blanket that is her dad?

This

It's the DP that needs to establish the structure, and OP' s role to support.
At the moment it looks like OP is responsible for picking up the pieces of the mess made by DP and his parents.

Your DP needs to step up and define the new shape of family life with DSD, Unfortunately it looks like he's happy taking the easy way out leaving it to you and his mother and long term this is not the best for DSD.

You need to have a serious chat with him.

Gymnopedie · 02/02/2026 13:19

This is a battle you can't win. The GPs undermine you constantly and DP is a wet lettuce, although to be fair maybe he's out of his depth too but his way of dealing with it is to take the path of least resistance.

Can you think about leaving? This set up doesn't seem fair on your other DCs. They have to follow the rules, she doesn't. And her behaviour could be a very poor influence on them as they get into the hormonal teens.

MapleOakPine · 02/02/2026 13:20

This would drive me crazy OP.

takealettermsjones · 02/02/2026 13:23

This all sounds really tricky. How long has she been living with you? I think, for me, the goals would have to be her education and her self esteem. I'd back off a bit on the eating, the laundry etc for now and just focus on getting her confidence up. If she's had two years out of education she's going to need more support than the average person her age. Could you afford a tutor maybe once or twice a week to tackle the trickiest bits of the work, and give her a bit of structure?

First though I think you need a come-to-Jesus chat with DH and both of you decide exactly how it's going to work. This cannot all be on you to execute/enforce - he has to lean in here. And step one, from him, needs to be reading MIL the riot act. Take away her keys, tell her absolutely no gifts etc will be accepted and that she's playing fast and loose with her relationships with all of you if she keeps battering down all normal boundaries like this.

Ablondiebutagoody · 02/02/2026 13:26

Its best for DSD but what about everyone else? She would not be living with me but subject to different rules than the other children.

Doesn't sound like she is willing to use the opportunity that you have given her productively, so I would send her back to her mum or wherever. Unfortunately it is not possible to "save" everybody and you have your own family to think about.

Whyherewego · 02/02/2026 13:28

@takealettermsjones has given good advice.
You need to have a crisis meeting because that's kind of how bad it is. You will have big problems if it's not dealt with and it sounds like DP is not dealing well. I also agree you need to pick the battles so I'd just start with 1 or 2 things then move wider.
Everyone needs to be on board and if they are not then they can't be in the house and they can't have an opinion.

HazelMember · 02/02/2026 13:28

Why is your DP not checking the homework the homework or enforcing boundaries?

Why are you asking for DSD washing? Why isn't DP doing it?

Iris2020 · 02/02/2026 13:40

OP I would picky battles. It sounds like your expectations are too high for a child who has grown up without any structure at all by the sounds of it.

For instance laundry - just do it. Inform her that her laundry will be fetched from her room and just do it. Focus on the important stuff - this really isn't and will save you pointless battles. Plenty of15 year olds don’t pick up after themselves.

Instead focus on homework. Like others have said, it's done sitting with a parent from start to finish at a given time. It will be a burden but not as much as letting her try alone. Check yourselves on the ap what needs doing.
Stop asking her to take responsibility for telling you what needs doing. Find out and enforce it.

Yes, it's more support than your other dc are getting but she is not starting from the same.place.

Tashaa · 02/02/2026 13:41

If Grandma wants to be in charge, SD lives at her house. Otherwise she butts out (firm words needed from your partner).

How old are your mutual kids?

RudolphTheReindeer · 02/02/2026 13:43

Why was she out of school for so long? Just it sounds like there absolutely could be some ND issues going on here.

parthyphibday · 02/02/2026 13:44

Sounds like a very clear case for ADHD assessment at least.

theressomanytinafeysicouldbe · 02/02/2026 13:46

I have lived in your shoes and it nearly broke me. GP's are enabling her behaviour.

Unless your DH gets firm and asserts his authority, he is her actual parent, you will only ever be his GF/wife, you are going to get nowhere, and even if he does, you will still have a struggle on your hands.

I would maybe see your GP, it turned out my DSD did have a learning difficulty, something to do with recall, which wasn't diagnosed until she was 20, we get on great now but she made my life hell for several years, egged on by her mother

Ponderingwindow · 02/02/2026 13:59

She absolutely needs structure and guidance. These are all skills that have to be taught.

Dad needs to sit with her while she does her homework. He doesn’t do it for her. He just needs to sit with her until she is done. He helps as needed.

When her laundry hamper is not full on laundry day, he needs to help her go through her room and gather up clothing.

As for food, you can set limits on expensive treats, but limited access to food in general is not fair.