Why Having Kids Could Cost You Your Happiness

Update September 2019: It’s remarkable that two years after this post first appeared, readers are still engaging with it.

Reading the comments often reveals more about human nature than the article itself, because comments frequently expose strong cognitive biases—especially confirmation bias and cognitive dissonance reduction.

Please read the article before commenting. Thank you.

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Do you think having children will make you happier?

If your answer is yes, you should consider the evidence.

Multiple studies repeatedly find that having children often correlates with lower moment-to-moment happiness or subjective well-being for parents (for example, Anderson, Russell, & Schumm, 1983; Campbell, 1981), even though many people expect parenthood to increase their happiness.

This discrepancy between expectation and experience is commonly called the “Parenthood Paradox” or the “Parenthood Gap.”

Why children often reduce parents’ happiness

One leading explanation is that children increase exposure to a wide range of stressors (Glass, Simon, & Andersson, 2016). Typical stressors associated with parenting include:

• increased time demands
• higher physical and emotional energy requirements
• sleep disruption, which can start a vicious cycle
• challenges in balancing work and family life
• greater financial responsibilities

These pressures are even more pronounced for single parents, which helps explain why single parents often report the lowest levels of well-being compared to partnered parents.

Parenthood also tends to reduce marital satisfaction for many couples, so the common idea of “fixing” a struggling marriage by having children is often counterproductive.

Cross-national research points to particularly strong negative effects in the United States, a pattern we’ll revisit below.

When parents report being happiest

Roy Baumeister, in Meanings of Life, identified two life stages in which many adults experience heightened well-being in the United States:

• the period between marriage and the birth of the first child, and
• the period after the last child leaves home until the loss of a spouse.

Viewed this way, married life without children often corresponds to some of the happiest stretches for adults. If you’re assessing parenthood strictly from the angle of immediate personal happiness, these findings raise important questions.

The important upside: meaning and life satisfaction

So why do people keep having children if parenthood often reduces immediate happiness? Because parenthood is a powerful source of meaning, life satisfaction, and self-esteem—especially for many women (Hansen, Slagsvold, & Moum, 2009). Men, according to some evidence, more often perceive childlessness as a disadvantage (Blake, 1979).

In other words, cognitive evaluations of life—how meaningful or worthwhile it feels—can diverge from momentary emotional states. You can deeply value parenthood and find it essential to your life’s meaning, even when day-to-day happiness declines.

As Baumeister put it, “Sometimes the quest for meaning can override the quest for happiness.”

Would you choose a lifetime of pleasant experiences?

Robert Nozick’s famous Experience Machine thought experiment asks whether people would plug into a device that guarantees pleasant experiences but severs contact with “real” life. Most people say they would not choose the machine, indicating that we value authenticity, meaning, or reality in addition to pleasure.

This same intuition helps explain the Parenthood Paradox: many people willingly accept reduced momentary happiness for the meaningful commitments and long-term satisfactions that parenting can provide.

Research suggests the paradox is more pronounced in more individualistic societies (Glass et al., 2016). In contexts where cultural values strongly emphasize personal happiness and independence—and where public support for families may be limited—the gap between expectations and lived experience can widen.

The deeper paradox

The larger puzzle is why many people pursue personal happiness so earnestly, even though—when forced to choose—they often select meaning or life satisfaction over fleeting happiness. This highlights two recurring human errors: we are poor at predicting what will make us happy (see Dan Gilbert’s work), and we often misprioritize momentary pleasure over lasting meaning.

Happiness can be fragile: it often evaporates at the first serious challenge. Meaning and life satisfaction, by contrast, can survive or even grow through hardship.

How to resolve the tension

The practical response is to avoid the illusion that happiness requires a perfect life that matches an imagined ideal. Constantly comparing your current life to an idealized standard—about career, relationships, or parenting—sets you up for disappointment.

Rather than fixating on an ideal, allow life to unfold and recognize the distinct value of different kinds of fulfillment. Parenthood may reduce daily pleasure while increasing life satisfaction, purpose, and emotional richness. Conversely, childlessness may leave more immediate leisure and freedom yet less of certain kinds of meaning.

Lowering the pressure you place on personal happiness—reducing the importance of a narrow definition of “being happy”—can reduce the stress that comes from not living up to unrealistic expectations.

As Raj Raghunathan observed, pursuing happiness as a goal can paradoxically make us feel worse, because it encourages constant comparison between how we feel now and how we think we should feel.

Accepting that some life choices bring trade-offs—between momentary pleasure and deeper meaning—helps create a more balanced perspective. Parenthood is neither a guaranteed path to happiness nor an unequivocal detour from a good life; it is a complex, meaningful commitment that changes the shape of well-being.

Enjoy the meaningful, if sometimes unhappy, moments that parenting brings—many people find them deeply worthwhile.

Best,

Seph

We hope you found this discussion helpful. Consider exploring evidence-based tools to support wellbeing and meaning in family life.