Parenting rows, money worries and 3 more relationship triggers couples should not ignore

From money worries to parenting rows, a family lawyer reveals the small issues that can quietly lead to divorce.

Published: March 13, 2026 at 2:02 PM

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Money worries, parenting rows and never switching off from work might feel like part and parcel of busy family life. But according to one family law expert, these everyday pressures can quietly chip away at even the strongest relationships.

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With around 42% of marriages in the UK projected to end in divorce before their 25th anniversary, based on the latest Office for National Statistics data, recognising early warning signs matters. Often, it is not one dramatic event that leads to separation, but smaller issues that build over time.

Evie Bignell, family law expert at Grant Stephens Family Law, says many couples underestimate how much daily stress can affect their relationship.

The small stresses that can build up over time

Evie explains: “I’ve noticed that couples don’t realise that persistent, everyday stressors can gradually undermine a relationship over time, and this is something we frequently hear about with our clients.”

She adds: “These issues don’t necessarily appear dramatic on the surface, but they can create ongoing tension that, if unmanaged, contributes to irreparable breakdowns in communication and connection, likely to end in a divorce.

We see a lot that it isn’t one major event that contributes to divorce, but lots of little things that may add up over years, so it’s important to recognise this.”

Below, she shares the five most common everyday triggers she sees in her work with separating couples.

1. Financial stress

Unsurprisingly, money remains one of the biggest pressure points for families.

Evie says: “Money worries remain one of the most common sources of conflict between partners that we see.”

With the tax burden projected to rise towards a historic high of nearly 40% by 2031, many households are feeling stretched. Add in rising living costs, mortgages, food bills and childcare, and it is easy to see how tension can spill over.

Evie explains: “These pressures can heighten disagreements over spending, debt, and financial priorities, creating ongoing friction at home.”

For parents already juggling family life, even small disagreements about budgeting can become recurring flashpoints if they are not talked through calmly.

2. Parenting conflicts

Differences in parenting styles can surface at any stage, from sleepless nights with a newborn to navigating screen time with older children.

Evie says: “Disagreements about raising children can escalate when the cost and logistics of childcare become a source of stress.”

The UK has some of the highest childcare costs in the world. A full time nursery place for a child under two costs on average £238.95 per week, a significant outgoing for many families.

Evie adds: “This financial burden, along with differing parenting styles and childcare roles, can lead to recurring tension between couples. This is also brought up a lot in cases we see.”

When one parent feels they are carrying more of the mental load, or when views clash over discipline or routines, resentment can quietly build.

3. Work and life imbalance

For many millennial parents, the juggle is real. Flexible working has helped some families, but constant connectivity can blur boundaries even further.

Evie says: “Long hours, working through annual leave, and constant connectivity to work can make partners feel neglected or undervalued.”

When one or both partners are always checking emails or taking calls, quality time together can shrink.

She explains: “Pressure to stay on top of responsibilities at work often leaves little time for nurturing the relationship, leading to disconnection over time.”

Over months or years, that disconnection can start to feel like living parallel lives rather than sharing one.

4. Communication breakdown

Communication might sound obvious, but it is one of the most common themes in divorce cases.

Evie says: “Good communication is key in any relationship, as partners cannot read each other’s minds. When needs aren’t expressed clearly, or difficult conversations are avoided, misunderstandings can build up.”

Avoiding tricky topics, whether about intimacy, money or in laws, can create distance.

She adds: “Over time, this gradual erosion of trust and support can lead to resentment, which, if left unaddressed, may develop into a serious relational problem. These communication problems also continue into the divorce proceedings, and this can add thousands of pounds to divorce cost, as a lot more time is needed dealing with lawyers than if some things were to be settled between both parties through communication.”

For parents, poor communication can also make co parenting more challenging if the relationship does end.

5. Loss of enjoyment and engagement

Sometimes the warning signs are subtle. Date nights stop. Shared hobbies fade away. Conversations revolve only around logistics.

Evie says: “I’ve observed that avoiding activities or other shared experiences is often a natural result of the triggers outlined above, showing how everyday stressors can create a domino effect.”

She continues: “When partners start withdrawing from things they once enjoyed together or lose interest in shared goals, it can indicate increasing emotional distance. If left unaddressed, this detachment can slowly weaken the foundation of the relationship.

Again, something we often see is that partners don’t spend enough time together, and end up ultimately having their own lives rather than working together as a two.”

Why recognising the signs early matters

While divorce rates have returned to pre pandemic levels following the introduction of no fault legislation, experts stress that support is available long before couples reach that stage.

Evie’s insight highlights an important takeaway for busy parents: it is often the everyday pressures, not headline making events, that shape the health of a relationship.

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Spotting patterns early, making time to talk openly and seeking support where needed can help couples address issues before they escalate. For families navigating the demands of work, money and raising children, small conversations now could make a big difference in the years to come.

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