Meet the Other Phone. Protection built in.

Meet the Other Phone.
Protection built in.

Buy now

Please or to access all these features

AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

frustrated with my dd’s immaturity

149 replies

SharpDeer · 12/07/2025 12:50

AIBU to think my 23yo DD is totally irresponsible?
Hi all, long-time reader but first time posting. I’m at my wits’ end with my DD (23, 24 in August) and honestly don’t know if I’m being unreasonable anymore.

She seems so immature for her age. From the outside, she’s intelligent, got great grades, doesn’t drink or smoke unlike pretty much all of her uni classmates, and has just started her first job. But she has no routine, no discipline, and frankly no common sense. Her eating habits are atrocious, no real meals, just croissants, cookies, bread, more bread, sometimes with hot dogs or processed cheese. I have seen her eat just a cookie for dinner, or skip eating for an entire day as well. If she goes shopping, she just buys different varieties of bread and snacks. She claims she “hates” red meat and won’t touch seafood unless it’s sushi. Due to this, she had chronically very low iron and won’t even try to fix it. We’ve always had healthy meals at home – salmon, roast chicken, veg, proper breakfasts – but she just won’t eat properly. This happened when she went abroad for her last year of uni, and I found out she’d sometimes go weekends without food (the shop was closed) or survive off a pack of croissants for a week. She’s moving back home for the job, and yet she still continues. She begs DH to buy her snacks or sneaks food deliveries to hide from me (a favorite pastime of her and DS (20)). I overhear them often having long conversations of the types of snacks they dream to eat or list of foods to eat when they can have the money to.

I’ve tried talking to her hundreds of times but she accuses me of “nagging” and runs to my DH (her stepdad), who always takes her side. She and her younger brother even seem to treat hiding snacks from me as some kind of joke. They sneak food deliveries when I’m not home to stash them for later, beg relatives for junk, I think that it’s ridiculous.

She’s also put on about 15kg in the last couple of years, and I’m genuinely concerned for her health – but of course that is apparently me being judgmental too. I worry this will impact her confidence and chances in life. She made some terrible choices at uni (chasing a guy who clearly wasn’t interested, losing sleep over him, skipping classes, cooking for him at his house when he was drunk, competing with a whole bunch of other girls, it was so much drama) and doesn’t seem to learn from her mistakes. I know that a lot of people make bad choices at uni, like her classmates partying and being found passed out in all sorts of places, which she has never done, but I still expected a lot better from her.

She has a small income now plus money from her bio dad, which he occasionally sends, so I can’t control her spending. It all seems to be used up on food or unnecessary makeup, perfume and clothes purchases (she has hundreds of each, there is pretty much no space left in her room). Worse, her new job gives her daily meal vouchers and I just know that’s all going to be going straight to pastries and sandwiches.

DH thinks I should back off since she’s moving home and we should get along, but I’m always the “bad guy” while he plays the fun parent. Even though he is her stepdad, they have a great relationship, and she obviously gets with him a lot better than me. She keeps saying her friends’ mums are more relaxed but I can’t help worrying, especially when she eats a cookie for dinner and calls it a day.

AIBU to think I should be stepping in and trying to sort her out, or is DH right and I need to let her figure it out herself (even if that means watching her completely ruin her health)? I feel like I’ve failed somewhere.

OP posts:
FamilyPhoto · 12/07/2025 12:53

YABU and from the sounds of it very controlling around food. She is 23 not 3. What she eats is her business and hers alone.

HelenaWaiting · 12/07/2025 12:55

Geez, allow her to be young, ffs.

OutdoorQueen · 12/07/2025 12:56

Stop trying to police what another adult eats?

if your DS & DS are having to sneak & hide food in to the house I think the issue is more likely to be you banging on about it & the more you do the more they will probably go against you!

If they are putting weight on that’s on them? They are young enough to shift it when they want too also. Why would her weight affect her chances?

birdling · 12/07/2025 12:56

Good grief! Leave her alone 😲

Piggywinks · 12/07/2025 12:57

You need to back off!
she isn’t a child she is a adult.
you sound very controlling, no grown adult should have to sneak food in or hide snacks because of their mums disapproval.

Smokiejoe · 12/07/2025 12:57

I’m not sure why two adults need to sneak food around, at that age it has nothing to do with you.

IggyAce · 12/07/2025 12:59

Sorry you sound very controlling and judgmental, she is 23 it’s her life and her choice. Yes you can give advice if asked, but trying to control what she does and what she eats ended at 18.

In my opinion you have 18 years to raise and guide a child so that they can make the right choice for them, after that you have to allow them to fly and find their own way. Yes you can give gentle guidance and you probably won’t like all of their choices, but mistakes happen and hopefully they learn from them.

MrsSkylerWhite · 12/07/2025 13:01

Yes, YABU. I bought my first home at 22. I lived on marmite toast, peanut butter sandwiches and work restaurant omelettes and burgers supplemented by Friday night curry and lots of wine for a good couple of years.

Sounds pretty normal to me. You need to back off. Commenting on her weight is just plain rude.

LowDownBoyStandUpGuy · 12/07/2025 13:01

I think of all the people with young DC who are so controlling of what they eat, no sweets ever etc and think this is what they will turn into, parents of young adults who can’t accept that they no longer have any control over their diet.

You need to let your DD do her own thing at that age OP.

TomatoWildFlowers · 12/07/2025 13:02

Regardless of your own thoughts about health and nutrition you can't control what another adult eats. You are currently creating a dynamic where your adult daughter is pushing back at you, rebelling like a younger teenager. No wonder you perceive her as immature. There are 2 ways out of that. Either she eats what you want her to like a good little girl (please read the irony here). Or you back right off and remove the conflict.
If the status quo is that you provide food while she's living with you, buy her the croissants and snacks that she asks for. Plan with her when you're cooking for the family and when she'll be eating a takeaway. Do not judge.

At some point in the future she may or may not priorise her nutrition. But that her business, not yours.

MrsSkylerWhite · 12/07/2025 13:02

And “sort her out”? Frankly, who TF do you think you are? It’s not your business.

Hercisback1 · 12/07/2025 13:05

All you can do is leave her to it. You've said your piece, now let her crack on. I predict aged 35ish she will regret not listening to you and ego through her own realisation. Until then, let her be.

TicklishSheep · 12/07/2025 13:06

You are being very unreasonable. What your ADULT daughter eats is absolutely none of your business. Neither is her weight.

You sound like you have major issues around food and body image. Perhaps you should seek some help for that.

RaspberryRipple2 · 12/07/2025 13:08

You sound nuts. What on earth is wrong with her spending her lunch allowance on sandwiches or pastries - perfectly acceptable foods… her weight and diet is absolutely nothing to do with you.

Octavia64 · 12/07/2025 13:09

Many many adults of all ages eat very unhealthily.

it’s not that she is immature, she just isn’t behaving like you want her to.

i’m 49 and I sometimes skip meals if I’m not hungry and eat unhealthy things.

MemorableTrenchcoat · 12/07/2025 13:11

She’s 23. What she chooses to eat is absolutely none of your business.

IwasDueANameChange · 12/07/2025 13:11

Ship has sailed really. You had your chance to educate & encourage her to eat a healthy diet as a child.

Its quite common for early twenties to be a bit of a low point in terms of eating easy carbs. Keep on modelling eating a healthy varied diet, offer her a portion of what you are cooking. Keep judgy comments about her food choices or weight to yourself it won't help.

DiscoBob · 12/07/2025 13:12

Why does she not have the freedom to eat exactly what she chooses? She's an adult in her mid 20s?!

I was buying and cooking all my own food from 14 onwards. With a budget from my mum until I started working full time at 18.

Let her eat whatever she wants. It's not your business. If it's her money she's spending. You're making them obsessed about junk by trying to ban it. Once someone is an adult you can't control what they eat and to do so is ridiculous.

It almost sounds as if you might have some issues around food? Not that that's anything to be ashamed of. But it's very important not to pass these feelings onto other people.

MsJemimaPuddleDuck · 12/07/2025 13:15

Yabu, they are doing secret food shops because you wont leave them alone. Stop policing your children.

Floopafibsa · 12/07/2025 13:16

YANBU OP. I wouldn't just sit in silence and let my child destroy their health. I have a DS just one year older than your DD. His weight has been increasing and as a result yes I had a talking to him about his eating habits and exercising more.

I don't want him growing up and getting numerous health issues like others in our family. I don't want my DS to become obese (he's already overweight) and end up needing a heart stent

ninjahamster · 12/07/2025 13:20

If she is going to be living at home, will she pay rent? Will that include food or not? I suggest not do she can manage her own diet. I have four in their twenties, only one lives at home. He chooses to eat what we eat. But the others when home have opted to cook for themselves and then I view it as their business what they eat. If they decide to have takeaways every night, that’s on them. Their money and they’re old enough to be well aware that weight gain is a side effect of a poor diet!

BreakingBroken · 12/07/2025 13:25

Lead by example. Some young people take a bit longer to mature.
I’ve heard it said “nothing good happens before 25”.

Isouf · 12/07/2025 13:31

I think YNBU as it's not normal to eat crap all the time and for an adult to put 15kgs. (Assuming she wasn't underweight to start with).

I wonder if it's a coping mechanism/depressed/anxiety and if you could approach focusing on that, rather on the action of eating.

As you mentioned so many times before there isn't probably anything else you can do apart from eating well yourself and keep buying healthier stuff.

Floopafibsa · 12/07/2025 13:46

Floopafibsa · 12/07/2025 13:16

YANBU OP. I wouldn't just sit in silence and let my child destroy their health. I have a DS just one year older than your DD. His weight has been increasing and as a result yes I had a talking to him about his eating habits and exercising more.

I don't want him growing up and getting numerous health issues like others in our family. I don't want my DS to become obese (he's already overweight) and end up needing a heart stent

After "nagging" my DS. He exercises now and he tries to eat more healthy.

Luckyingame · 12/07/2025 13:47

YABU.
Minus the 15 kg, she is like me at 46, only I don't have any other annoying adult around me telling me what to eat. Also low iron.
No common sense, disorganised, bright, ND possibly?
I was diagnosed as an older adult.
I missed if she still lives at home with you, but would strongly advise to leave her the hell alone.

Swipe left for the next trending thread