Should I stay for the children?
Should I stay for the children, when you have counted the years. What children notice, what the evidence says harms them, and what is underneath.
You have done the arithmetic. The youngest is nine, so that is nine more years, or seven if they go away at sixteen. You can do nine years. People do. You look at your partner across the table and tell yourself it is not that bad, and anyway the children are happy, and anyway you remember what it was like when your own parents split and you are not doing that to anyone.
Christmas is the hardest. Birthdays. The holiday you booked in February and now have to go on. You perform it well, and you are fairly sure the children have no idea.
You might be right that they have no idea. You might be wrong. Either way, you are carrying a decision about their lives on your own, and nobody has given you a way to think about it that is not either "children need both parents" or "children need happy parents". Both of those are slogans. This is a page about what is underneath them.
What tends to be going on
Children notice more than parents believe. Not the detail, but the weather. They know when the room changes as one parent walks in. They know which parent to ask for things and when not to ask at all. Many children in tense households become very good at being no trouble, and parents read that as happiness.
The research on separation has been consistent for a long time, and it is more useful than the slogans. Children are harmed by prolonged hostility between their parents, whether the parents live together or apart, far more than by separation in itself. A child in two calm homes generally does better than a child in one tense one. A child whose parents separate and then fight through them for years does worse than either. So the question is less "together or apart" and more "can the hostility stop, and in which arrangement?"
That reframing matters because it points at the real problem. If you and your partner are two decent people who have drifted into a mismatch, you may be able to separate well, and your children may be fine. If the house has one person managing another's moods, the children are already living with that, and staying does not shield them from it.
And the honest part: "for the children" is sometimes the reason, and sometimes the reason we give because the others are harder to say out loud. Fear of money. Fear of being alone. Fear of being judged. Fear of being wrong. None of those is shameful. But if the children are carrying the weight of a decision that is really about you, it helps to put it back where it belongs.
What to look at first
What they see. Spend a week watching the children rather than your partner. Who do they go quiet around? What do they do when voices rise? Do they manage either of you? Notice without acting.
What kind of problem this is. Ordinary unhappiness between two reasonable people is one thing. Children can live with that and so can you, for a while, while you work out what you want. A pattern of one person controlling the other is a different thing entirely, and the children are inside it. Don't all couples have problems? is free and helps you tell which you have.
The co-parenting question. Could the two of you be civil apart? If the answer is probably yes, separation may well be the calmer option for the children. If the answer is no because your partner would punish you through them, that is important information, and it belongs in a plan rather than a reason to stay.
What is holding you. Write the list. Children first, then everything else. Then look at how long the rest of the list is.
One next step
The free module Children: what they see goes through what children of different ages take in, what tends to protect them in either arrangement, and how to think about them without using them as the answer. What's really holding you looks at the rest of the list. The assessment asks about the children early and will say plainly if what you describe is the kind of thing services treat as a risk to them.
If there is fear in the house, the National Domestic Abuse Helpline is 0808 2000 247, free, 24 hours. The Men's Advice Line is 0808 801 0327. In an emergency, 999.
Related questions
- Is divorce or separation bad for children?
- Not in itself. Decades of UK and international research point the same way: what harms children is living with ongoing hostility between parents, whether those parents are together or apart. Children in two calm homes tend to do better than children in one tense one. Separation handled badly, with the children used as messengers or made to pick sides, does cause harm. The variable is the conflict, not the address.
- Do children know when their parents are unhappy?
- Almost always, and from much younger than parents expect. They notice silence at dinner, who leaves the room, a parent who goes quiet when the other comes in. They often blame themselves for it. Many adults who grew up in a tense household say they wished their parents had separated sooner, not later.
- What if one parent is frightening or controlling?
- Then this is a different question. Children who live in a house where one parent is afraid of the other are affected by it whether or not they are ever the target, and the law in England and Wales now recognises that explicitly. Staying 'for the children' in that situation keeps them in it. The free module Is this danger? comes before anything on this page.
Where this leads
Updated 2026-10-28. This page is information, not legal, medical or clinical advice. Clearr is a paid reflective service run by a company, not a charity or crisis service.