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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

Worried for our future as an only child

38 replies

Yuiiii · 12/04/2026 12:43

My son is 4 and although his dad is in his life he lives far away following a rather traumatic break up when ds was 1.

He does see his dad regularly and I do my best to keep that a positive thing for ds. As a single parent approaching 40 there’s pretty much zero chance now of Ds having a sibling. I am struggling with this a lot lately. Not for me (though I would have loved another!), but I worry for DS. His dad is highly unlikely to have more children and his dad has no family other than one brother who lives abroad and has nothing to do with ds.

My family adore ds and he does have one cousin a similar age who he sees a couple of times a month as me and my sister are reasonably close. He has my parents too who see him a lot. But obviously as he grows up it will be just him. I worry for him. I genuinely can’t sleep at the moment as I wonder who he will turn to in a crisis when he’s 50. I hope he has a partner but he may not.

I don’t know what I’m asking really. I know friends are hugely important but let’s be totally honest, it is slightly different to family. I did consider adopting but I think that’s a huge risk and I’m not even sure I would be considered as a single person.

Any advice or perspective would be appreciated!!

OP posts:
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IsawwhatIsaw · 13/04/2026 16:35

There’s no guarantee siblings will get along and stay in contact.
My dad had 2 brothers, they lost contact as didn’t get on.
I have 3 cousins I’ve not seen at all for 50 years. My friends are important to me.

BillieWiper · 13/04/2026 16:22

Yuiiii · 12/04/2026 15:32

@BillieWiper i suppose so. It made me so sad the other day when they were role playing with one of their teddy bears and teaching the teddy bear to paint. Felt awful there wasn’t a sibling!

Don't say that! Who says he wants to teach a human being who's tiny how to paint? He's doing imaginative play and that should make you happy, not sad.

Please stop thinking this way and focus on making the child you have the happiest he can be. That doesn't need to involve the addition of a sibling and to assume that is naive in my view.

Fantomfartflinger · 12/04/2026 18:15

There are benefits to being an only child too, no siblings for a start.

Charliede1182 · 12/04/2026 18:13

I think just making sure he is as financially, emotionally and socially literate and resilient as possible generally, which are good whether or not someone has close family members.

Teach him how to cook, and solve problems. Encourage him to participate in sports if you can, something that can be carried on into adulthood. This keeps people both fit and connected.

I am a Christian and take part in a lot of social activities through my church, which also provides me with a different type of "family", but whether you have a different faith or none, local churches, mosques or other faith centres often have activities open to everyone and provide community, mentorship and support to young people, as well as stepping in to help people who are on their own and facing difficulty, for example bringing food to someone who is sick, helping someone move house or transport to an appointment etc.

NeverCouldGetTheHangOfThursdays · 12/04/2026 17:03

Yuiiii · 12/04/2026 15:32

@BillieWiper i suppose so. It made me so sad the other day when they were role playing with one of their teddy bears and teaching the teddy bear to paint. Felt awful there wasn’t a sibling!

It's actually a really good thing for children to be able to occupy themselves and play alone rather than to always rely on someone else being around.

I'm an only child, my DD is an only child and her DF is an only child! DD is 31 and has grown up to be independent and resourceful. She has a long term partner, a best friend who she's known since they were 9 plus a small circle of close friends and they all support each other with life's trials and tribulations. She's not lonely and has never felt disappointed or that she's missed out by not having siblings. When her DF and I are no longer around I know she'll be fine because she'll have people around her who she's chosen and who have chosen her. It's highly likely your DS will be in a similar position.

Stop worrying unnecessarily OP!

Helpforsummer · 12/04/2026 17:02

My mother is one of 5. She doesn't speak or see any of them regularly. Just because you have siblings doesn't mean you'll be close. She does however have a HUGE circle of friends.
I'm an only child and it hasn't ever bothered me.

SnippySnappy · 12/04/2026 16:00

DH's younger sibling was (and still is) an arsehole. His mother tried everything to force them to get along, but to no avail. He tells me he wishes he had been an only child like me!!

Yuiiii · 12/04/2026 15:32

BillieWiper · 12/04/2026 15:25

But that's not how it works. Their siblings might not want to play with them. They might bicker and fight. Or have nothing in common.

Only children are usually very good at solo imaginative play.

Edited

@BillieWiper i suppose so. It made me so sad the other day when they were role playing with one of their teddy bears and teaching the teddy bear to paint. Felt awful there wasn’t a sibling!

OP posts:
BillieWiper · 12/04/2026 15:25

Yuiiii · 12/04/2026 14:31

@BillieWiper i suppose it’s moments when playing and im washing up or cooking and i think it would be so nice if someone else was there to enjoy playing while im doing the essential jobs

But that's not how it works. Their siblings might not want to play with them. They might bicker and fight. Or have nothing in common.

Only children are usually very good at solo imaginative play.

Transponderfly · 12/04/2026 15:01

I have 3 siblings and I am nc with all of them. I certainly wouldn't turn to them for support in a crisis even if we had stayed in touch. I have always been able to be resilient and deal with any crisis situations on my own and it doesn't occur to me to depend on anyone else. So I think the best thing you can do for your child is to teach them to be resilient and socially independent so that they can weather any situation that life throws at them.

Dancingsquirrels · 12/04/2026 14:58

My DS is an only. I used to worry about it, for similar reasons to you

I've made my peace with it as he grows older. Partly because he has good relationships with cousins. Partly because in this financial climate he'll be better off inheriting all my estate. Partly because I've seen that having siblings only offers an opportunity of goid relationship, no guarantee. Partly because there are so many more only children around now

Jellybunny98 · 12/04/2026 14:39

I think this is where friends are really important, my children (as of yet) have no actual blood cousins but have a whole tribe of kids they call cousins who are my friends children, and we are the friends who always called each other cousins growing up. I know it’s not easy to build those friendships but they are so lovely to have, I’m far closer to those friends than my actual blood cousins.

sittingonabeach · 12/04/2026 14:34

Best thing for you to do is ensure your DS has social skills to make friends. Doesn’t need a huge group but has the skills to ensure he has some close mates when older.

I have a DB, he has not been any support for me. Nowhere to be seen when it comes to looking after elderly parents. Friends and DH have been my support network

Yuiiii · 12/04/2026 14:31

BillieWiper · 12/04/2026 14:29

You make it sound like children are always best friends with their siblings. Mostly they don't want to play with them, they simply have no choice!

He can't miss something he doesn't have and if anything he might get jealous if you had another. I loved having my mum's undivided attention as a kid.

People make friends with those they have things in common with. So your child will do the same. Your family, you can't choose and who says they'd be close or particularly fond of eachother.

@BillieWiper i suppose it’s moments when playing and im washing up or cooking and i think it would be so nice if someone else was there to enjoy playing while im doing the essential jobs

OP posts:
Yuiiii · 12/04/2026 14:30

Charliede1182 · 12/04/2026 14:23

I was desperately lonely growing up as an only child with a single father however I had no contact with any of my cousins aunts or uncles despite my dad having been one of 8, and seldom saw my grandparents.

I think I had a really idealised view of families though and realised quite late in childhood that people with siblings often didn't even like them.

If anything it probably made me more adept at making friends because otherwise I would have nobody to play with.

I was determined to have more than one child myself and my younger two are close but my older son really couldn't have cared less about having siblings, frankly he would probably rather have had a dog.

I think the best thing you can do is make sure your son has plenty of social opportunities and a good education so he will hopefully be financially independent.

@Charliede1182 thank you. We are trying to
make sure he is set up in life generally in case he doesn’t find a partner so at least that side of life will be eaiser for him. What would you recommend outside of ensuring making friends?

OP posts:
BillieWiper · 12/04/2026 14:29

You make it sound like children are always best friends with their siblings. Mostly they don't want to play with them, they simply have no choice!

He can't miss something he doesn't have and if anything he might get jealous if you had another. I loved having my mum's undivided attention as a kid.

People make friends with those they have things in common with. So your child will do the same. Your family, you can't choose and who says they'd be close or particularly fond of eachother.

curlyfriess · 12/04/2026 14:26

Yuiiii · 12/04/2026 12:48

@HuckleberryJam agree not all siblings get on but it’s nice to know someone is out there who shares your genetic make up? I think

Nope. no one longs for someone to share their genetic make up. People often long for close bonds but they can be with anyone and may not be with your sibling even if you have one.

curlyfriess · 12/04/2026 14:24

I'm 50, I have a sibling but the person I'd turn to in a crisis is my DH. I wish i was an only child tbh as i dread having to sort out my parents estate with my sibling. I longed for a brother or sister when i was a child apparently - but then it really wasn't all it was cracked up to be and I spent much longer regretting it! DS is an only child and is so thankful for that.

Charliede1182 · 12/04/2026 14:23

I was desperately lonely growing up as an only child with a single father however I had no contact with any of my cousins aunts or uncles despite my dad having been one of 8, and seldom saw my grandparents.

I think I had a really idealised view of families though and realised quite late in childhood that people with siblings often didn't even like them.

If anything it probably made me more adept at making friends because otherwise I would have nobody to play with.

I was determined to have more than one child myself and my younger two are close but my older son really couldn't have cared less about having siblings, frankly he would probably rather have had a dog.

I think the best thing you can do is make sure your son has plenty of social opportunities and a good education so he will hopefully be financially independent.

Yuiiii · 12/04/2026 14:14

Thank you SO much for these replies! I have been in such a state about it and I genuinely feel like I’ve got more of a perspective reading these replies.

OP posts:
BarbiesDreamHome · 12/04/2026 14:02

Yuiiii · 12/04/2026 12:48

@HuckleberryJam agree not all siblings get on but it’s nice to know someone is out there who shares your genetic make up? I think

Nope. I live in fear that my sibling, who ive not seen for a decade, will call me out of the blue and ask for a spare organ and I'll have to either decide to say no, which will feel awful, or yes, which carries risks and the potential for lifelong impacts on me and my family.

I also know one day our last remaining parent, who my sibling treats appallingly, will one day die and they will be as difficult then as they were the first time round.

We lived together for less than 10 years and despite loving my sibling, they are unkind, unloving and the albatross around my neck.

Restlessdreams1994 · 12/04/2026 13:56

I’m one of three. I rarely see my brothers - one lives overseas and one has a very chaotic lifestyle with a lot of issues.

I have an amazing group of friends who are always there for me in a crisis. I also have a supportive boss and work colleagues which helps a lot.

YABU to think having siblings guarantees you “better” support. Siblings (like any family) can be a curse as much as a blessing. If you had another child and they ended up having severe physical or learning disabilities then your son could then have the burden of looking after them once you weren’t around to do it.

Only children also tend to be more outgoing, resilient and good at making friends because they don’t automatically have playmates.

igelkott2026 · 12/04/2026 13:52

Lying in bed worrying about this? Talk about inviting stress!

Even if you "gave" him a sibling, there's no guarantee they'd get on or indeed, sadly, that they'd live long enough to be a support in a crisis after you've gone. They could go before you.

Miranda65 · 12/04/2026 13:47

This comes up so often, and is pointless. We make our own connections in life, and friends are often very much more important than siblings...... we make an effort to stay in touch with friends as adults, but not always with siblings.

OP, it's not up to you to give him "people", it's up to him to do it for himself (if that's what he wants).

Ooihuko · 12/04/2026 13:43

Yuiiii · 12/04/2026 12:43

My son is 4 and although his dad is in his life he lives far away following a rather traumatic break up when ds was 1.

He does see his dad regularly and I do my best to keep that a positive thing for ds. As a single parent approaching 40 there’s pretty much zero chance now of Ds having a sibling. I am struggling with this a lot lately. Not for me (though I would have loved another!), but I worry for DS. His dad is highly unlikely to have more children and his dad has no family other than one brother who lives abroad and has nothing to do with ds.

My family adore ds and he does have one cousin a similar age who he sees a couple of times a month as me and my sister are reasonably close. He has my parents too who see him a lot. But obviously as he grows up it will be just him. I worry for him. I genuinely can’t sleep at the moment as I wonder who he will turn to in a crisis when he’s 50. I hope he has a partner but he may not.

I don’t know what I’m asking really. I know friends are hugely important but let’s be totally honest, it is slightly different to family. I did consider adopting but I think that’s a huge risk and I’m not even sure I would be considered as a single person.

Any advice or perspective would be appreciated!!

I think that often people make their own family and siblings are distant. Not always but that's common