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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

To not “babysit” my stepchild?

669 replies

namechangedcusillbeflamed · 16/09/2025 17:54

I am recently married (since January) after being with my DH for 3 years. He has DSS5.

Custody is set at half with dad, half with mum. Mum is in and out the picture quite a lot, has MH issues, and sometimes says she cannot have DSS on her days (she’s working/needs to clear her head/needs to take her DSD somewhere… etc).

Anyway, me and DH have lived together for around 18 months. Prior to getting married, I was not expected to look after DSS at all really. I would obviously spend time with him and DH together, and would be there if DH nipped the shop etc. DH always works on Monday and Tuesday until 8pm, so he usually left DSS with his mum (DSS grandma) on those nights. Since we moved in together that has slowly stopped, and he is with us now. This means when I get in from work at 6pm, I collect DSS from grandmas, bathe him and put him to bed.

We have DSS Friday until Tuesday every week - 4 nights. At the weekend, DH sometimes picks up extra shifts meaning that I am now de facto baby sitter. I looked after his all day Saturday as DH was working.

I feel awful. I really do love DSS, but it’s such a step up doing all this, and I feel like it is taken for granted. When I said to DH that I was knackered after working 7am-6pm and then doing bed time after not having much of a weekend. He said “welcome to my world, first time you’ve done a full parenting shift”

aibu to that this plan isn’t fair on me?? Or am I being a shit stepmum 😭

OP posts:
JenniferBooth · 17/09/2025 22:23

Endorewitch · 17/09/2025 22:20

Your DH and son come as a packet. I can't believe you both didn't discuss the set up before getting married!
You are his step MOTHER. I honestly don't know what you expected. Poor child. Hope ne never finds out he was considered a nuisance at times.
Of course his father has major caring role but he isn't out having fun while you are looking after his son. He is working.
I suppose you could insist on a nanny or baby sitter but that would be expensive.

RTFT He is now taking up a hobby on a Saturday Hoist by your own petard

userychangery · 17/09/2025 22:22

OP - listen to @MySweetMaggie.

Marriage does not have to mean self-sacrifice. Life is short. These should be the years when you are thriving and exploring, and earning well so that you can provide for your own retirement.

If he is working extra shifts because you've been hit by unexpected costs as a household, that's one thing. If it's for a more impressive car or stag dos, some reflection might be useful.

Endorewitch · 17/09/2025 22:20

Your DH and son come as a packet. I can't believe you both didn't discuss the set up before getting married!
You are his step MOTHER. I honestly don't know what you expected. Poor child. Hope ne never finds out he was considered a nuisance at times.
Of course his father has major caring role but he isn't out having fun while you are looking after his son. He is working.
I suppose you could insist on a nanny or baby sitter but that would be expensive.

Silverbirchleaf · 17/09/2025 22:18

I’ve only read op’s posts and agree that this isn’t you signed up for. You had 18 months ‘trial period’ before marrying dh, whereby you looked after stepchild when needed, but wasn’t the de facto parent. Now that has gradually changed, and Dh taking up a new hobby at the weekend is a p-s-take.

I agree, serious conversations need to be had, and boundaries put in place.

MySweetMaggie · 17/09/2025 22:11

namechangedcusillbeflamed · 17/09/2025 18:06

No, we’re both 29

If you're 29 and your husband is happy to act like this, get out while you can. You've still got time to have children with someone who will be a good parent and husband. I'm sorry to be so blunt, but those of us who have been there, can only warn you. I feel so bad for his little boy that his parents are so ridiculous. You seem really caring and a good person.

Isthisit22 · 17/09/2025 22:04

Sounds like he thinks he has you trapped now. Him taking up a hobby when the child is there is absolutely a piss take. Time to have your own plans on a Saturday- make sure you’re not in.
although tbh this relationship is doomed as your husband is showing you a total lack of respect and if this is after only 3 years, god help you after 5, 8, 10, etc.

MySweetMaggie · 17/09/2025 22:02

His child, his responsibility. My children's step mother has really clear boundaries. She always made it very clear they weren't her children and my ex had to do everything for them. They all get along well and the kids really like her. There's no resentment from her towards them because she made it clear from the start. Looking after young children can be relentless and your husband might be taking extra shifts deliberately to avoid childcare.

GabriellaMontez · 17/09/2025 22:00

Im afraid you're being used. Sounds like you're doing more childcare than either of his parents.

He's a shit husband and a shit Dad. Id probably leave. What is your financial/housing set up?

You're young. Move on whilst you still can.

PuppyKeep · 17/09/2025 21:55

InMyHealthyEra · 16/09/2025 17:56

If you didn’t want the responsibility of a parent, you shouldn’t have married a man with a child

The kid has two parents.

She married her husband- to have an adult relationship with HIM.

DelphiniumBlue · 17/09/2025 21:52

You need to nip this in the bud now as far DH is concerned. Have a proper conversation telling him that DSS, lovely as he is, is DH's prime responsibility, not yours, and that you will not be available this Saturday, or any other, to babysit while DH goes off to do his new hobby, or extra shifts. Then make sure you are not there.
If he persists, you'd want to think twice about having your own DC with this man, as he's showing you what you can expect.

Conniebygaslight · 17/09/2025 21:51

I think you hit the nail on the head OP when you said that you’re happy to parent WITH him not FOR him.
I stepped up with My DSS many years ago but my DH would never have expected me to carry the load.

CrispieCake · 17/09/2025 21:50

I think it's time to go away for a few weekends "with friends". I would also schedule jogging/gym trips for when your DH is apparently having his new hobby.

He's turning you into default "parent" for a child who isn't yours.

3456DDF · 17/09/2025 21:47

So @namechangedcusillbeflamed can you answer the question of what you said when he announced that with the few hours left to see his son and you, he is now going to do a hobby?

Weird how both the kids mum AND dad are now unable to have him at the weekend ... are you sure they aren't back together and using you for free childcare while they are at it?

PleaseStopEatingMyStuff · 17/09/2025 21:46

You absolutely should not be taking on the bulk of this. I'm not sure what's going on with the mum but his dad should be re organising his schedule to account for this sudden change in contact. It feels like this has all worked out too easy for him. You're a free nanny!!!
Time for a very firm chat. You will be busy at weekends from now on (take up a hobby or just go out) & the evenings don't work for you.
And don't have a baby with him unless you want this all again. He's going to do exactly the same thing if you have one of your own.

terrafirma2025 · 17/09/2025 21:39

Facecloth · 17/09/2025 21:23

God love you OP.
You have been no doubt targeted by him as a soft touch.
How quickly did he bail on his ex and child if the child is 5, you are married since January and with him 3 years?
He was gone when tjzt child was tiny, but quickly found a soft touch to do free childcare.

You need to realise that women with self esteem and self respect do not tolerate being treated like free childcare for men and their Ex.

They must be thrilled with themselves having caught you for all this.
She won't have her child and he works/hobbies and the foolish new wife gets caught for childcare.

Unbelievable.
I presume you are realising that this loser is not ever going to be dad material.
I hope so.

This x 100. Please listen OP.

What you are deciding right now is whether you will tolerate your life being made far worse and you being mistreated for years. A lot of women wish they could go back in time and fix what went wrong when they are trapped with children in an inescapable tug of war over children with selfish men.

This is your moment to stop things from going wrong for you.

terrafirma2025 · 17/09/2025 21:36

Stop babysitting his child. Right now. You're not a mother, you're not a parent and you did NOT agree to this. Only you can stop him from using you and making your life a whole lot shittier, and only you can allow it. If he objects to you not doing his job, you now know who and what he is.

InterIgnis · 17/09/2025 21:28

SleeplessInWherever · 17/09/2025 21:17

Wife is supposed to be analogous with supportive and team player. As is husband.

I notice you didn’t answer my question.

Wife means a woman in a marital relationship. How exactly a woman ‘performs’ that role when it comes to a stepchild/stepchildren is down to the individual in question. As a married couple they will certainly have shared responsibilities that require them to act as a team, but his son isn’t one of them. That you chose to assume responsibility for your stepchild is your choice and your problem, and doesn’t oblige anyone else to do the same.

I missed your question. No, I’m not. I dealt with many stepparents in my professional life as they went through the process of jettisoning spouses like OP’s DH.

Facecloth · 17/09/2025 21:23

God love you OP.
You have been no doubt targeted by him as a soft touch.
How quickly did he bail on his ex and child if the child is 5, you are married since January and with him 3 years?
He was gone when tjzt child was tiny, but quickly found a soft touch to do free childcare.

You need to realise that women with self esteem and self respect do not tolerate being treated like free childcare for men and their Ex.

They must be thrilled with themselves having caught you for all this.
She won't have her child and he works/hobbies and the foolish new wife gets caught for childcare.

Unbelievable.
I presume you are realising that this loser is not ever going to be dad material.
I hope so.

JenniferBooth · 17/09/2025 21:19

So what happens God forbid if one of @namechangedcusillbeflamed own relatives happens to fall ill just on the cusp of a weekend How do we think he would react.

SleeplessInWherever · 17/09/2025 21:17

InterIgnis · 17/09/2025 21:10

It doesn’t matter what he was doing on Saturday. If he wants to work or take on a hobby then it’s on him to source childcare that isn’t OP.

So what that she’s his wife? ’Wife’ is not analogous with ‘childcare provider’, and he didn’t even care to ask her.

Wife is supposed to be analogous with supportive and team player. As is husband.

I notice you didn’t answer my question.

SleeplessInWherever · 17/09/2025 21:15

TeamBuffalo · 17/09/2025 21:10

Adulthood does not mean becoming some man's servant or looking after a child which isn't even your own. Well, it can, if you have absolutely no aspirations for your life, but it does not have to.

It’s not being a servant being an active participant in your own home and sharing all of the load.

I have plenty of aspirations, and absolutely no requirement for judgemental comments.

Londonrach1 · 17/09/2025 21:13

This situation should have been discussed before you got married. Dss isn't your responsibility but as a married couple you in this together. You dh sounds like a thoughtless man re his comments...

JenniferBooth · 17/09/2025 21:11

Starlight7080 · 17/09/2025 21:09

Financially do you benefit from him doing the wekeend shifts? Is it needed ?
You married him so he is your family too now. I dont get how you both didnt dicuss this. Obviously it was bound to go this way.
You new his mum struggled and his dad may have him more.
The poor kid , he needs atleast one stable parent present.

Oh do you know the mental illness that only manifests itself on Saturdays and Sundays then. Because some of us have tried to find out what it is but been unsuccessful so far. So please do tell.

pestowithwalnuts · 17/09/2025 21:11

What would happen if you told DH that you were going away for the weekend with your friends .that it couldn't be changed and he have to sort out babysitting for his ds

InterIgnis · 17/09/2025 21:10

SleeplessInWherever · 17/09/2025 21:02

In the OP she said she’d had the child on Saturday because he was at work. Presumably earning money to pay the bills and feed said child. Horrendous behaviour!

RE your other reply - he perhaps thought his wife might be willing. Because she’s his wife.

Have you ever been a step parent, out of interest?

It doesn’t matter what he was doing on Saturday. If he wants to work or take on a hobby then it’s on him to source childcare that isn’t OP.

So what that she’s his wife? ’Wife’ is not analogous with ‘childcare provider’, and he didn’t even care to ask her.