Gratitude Is Overrated—Here’s the Kindness Practice That Actually Works

Wait, is gratitude really overrated?

I’m not saying gratitude is useless. But the way we talk about it—as a solo, internal exercise—misses the point. The research is clear: gratitude does boost well-being, but it’s not the most powerful lever. A 2003 study by Emmons and McCullough found that people who kept gratitude journals felt better than controls, but the effect was mostly on positive mood, not on deeper measures like meaning or connection (Emmons & McCullough 2003). Compare that with the effects of performing kind acts, and the contrast is stark.

In a meta-analysis of 27 studies, Curry et al. found that doing acts of kindness improved the actor’s well-being by a small-to-medium effect (δ = 0.28) (Curry et al.). That’s real, but it’s not huge. The real kicker is that kindness does more than make you feel good—it changes your biology, your relationships, and even your genes. Gratitude, on the other hand, can easily become a navel-gazing exercise if you’re not careful.

But doesn't gratitude make you kinder?

You’d think so. But the data doesn’t show a strong causal link. There’s a correlation—grateful people tend to be more prosocial—but when you actually test it, gratitude interventions don’t consistently boost helping behavior. Kindness interventions, however, do. In a seven-day experiment with 683 adults, Rowland and Curry found that performing kind acts increased happiness, and the more acts you did, the happier you got (Rowland & Curry 2019). That’s a direct, dose-response effect.

And here’s the kicker: you get the same happiness boost from being kind to yourself, to close friends, or to strangers—and even from just watching someone else be kind. Gratitude can’t do that. It’s too inward.

Isn't gratitude a form of kindness to yourself?

Sure, but it’s a weak one. The self-compassion literature shows that being kind to yourself is powerful—a meta-analysis of 79 samples found a strong relationship between self-compassion and well-being (r = .47) (Zessin et al. 2015). But gratitude isn’t self-compassion. Gratitude is a recognition of what others have done for you. That’s fine, but it doesn’t build the same muscle. Kindness, whether directed outward or inward, is a behavior. Gratitude is a feeling. And behaviors are what change your brain.

Take the loving-kindness meditation studies. Fredrickson et al. randomly assigned 139 working adults to practice loving-kindness meditation, and over the course of nine weeks, they experienced more positive emotions, which in turn built personal resources like mindfulness and purpose (Fredrickson et al. 2008). That’s kindness as a practice, not just a feeling.

But gratitude is free and easy—doesn't that make it better?

Easy, yes. But free? Not really. Gratitude journals take time and effort, and if you do them wrong, they can backfire. The research on gratitude is mixed—some studies show benefits, others don’t. In contrast, kindness is almost foolproof. You don’t need to write anything down. You just do something. And the benefits are more consistent.

Here’s a concrete example: instead of journaling about a friend who helped you move, go help someone else move. You’ll get the same mood boost, but you’ll also strengthen your social ties and create a ripple effect. In public goods games, Fowler and Christakis found that cooperative behavior spreads up to three degrees of separation (Fowler & Christakis 2010). Your single act of kindness doesn’t just help the recipient—it makes them more likely to be kind to someone else, and so on. Gratitude journals don’t have that cascade.

What about the 'gratitude visit'—isn't that a kind act?

That’s the exception. Writing a letter of gratitude and delivering it is a kind act, and it works. But the research on gratitude visits is limited, and it’s not the same as a daily practice. The evidence for kindness is broader. A 2022 study by Regan et al. found that performing three kind acts a week for four weeks changed gene expression in a way that reduced stress-related immune responses (Regan et al. 2022). That’s not just a mood boost—that’s your body literally responding to kindness.

And the effects on longevity are striking. Konrath et al. found that older adults who volunteered for other-oriented reasons had a lower mortality risk four years later, even after controlling for health and exercise (Konrath et al. 2012). Gratitude journaling doesn’t do that.

So should I drop gratitude and just be kind all the time?

Not entirely. Gratitude has its place—it’s a good gateway. But if you’re going to invest time in a practice, make it kindness. The research on informal kindness is especially compelling: people who perform random, informal acts of kindness—like bringing a meal to a grieving friend—report more happiness than those who do formal volunteering (Greater Good Science Center). And you don’t have to spend money. Spending money on others does boost happiness, even in poor countries (Aknin et al. 2013), but the most emotionally rewarding acts are voluntary, have visible impact, and connect you with others (American Heart Association).

Here’s a comparison to make it concrete:

Gratitude is a nice starting point, but it’s passive. Kindness is active. And active practices are what actually change you.

What I'd actually do

If you want to build a kindness practice, start small. Do three kind acts a week, but make them for other people—not for yourself. That’s what the research shows: in a study of adolescents, those who performed kind acts for others showed increased positive affect and decreased stress (Tashjian et al. 2021). And don’t overthink it. A random act of kindness—buying a coffee for the person behind you, or helping a neighbor carry groceries—works just as well as a planned volunteer shift. The key is to make it a habit. And when you do it, notice the impact. Givers tend to underestimate how much recipients appreciate their acts, so remind yourself that your small gesture is probably more meaningful than you think (Kumar & Epley 2023).

So yes, gratitude is nice. But if you want a practice that actually moves the needle on happiness, health, and connection, put down the journal and go do something kind. That’s the practice that works.

Sources

• Curry et al. (2018) - https://www.sciencedirect.com/science/article/pii/S0022103117303451
• Emmons & McCullough (2003) - https://pubmed.ncbi.nlm.nih.gov/12585811/
• Fowler & Christakis (2010) - https://pubmed.ncbi.nlm.nih.gov/20212120/
• Konrath et al. (2012) - https://pubmed.ncbi.nlm.nih.gov/21842999/
• Regan et al. (2022) - https://pubmed.ncbi.nlm.nih.gov/35905861/
• Rowland & Curry (2019) - https://pubmed.ncbi.nlm.nih.gov/29702043/