There’s a moment I love when I talk to people about Lego. It’s the split second before they realise I’m being completely serious.
“Isn’t that for kids?”
Well… yes. And also no.
Lego has quietly become one of the more interesting tools in adult mental health and therapeutic spaces, and I think it deserves a proper conversation. Especially because a lot of the adults I talk to are carrying a lot. Stress, burnout, grief, anxiety, the kind of relentless mental noise that doesn’t switch off just because the workday ended. And sometimes what we need isn’t another talking-about-it strategy. Sometimes we need something to do with our hands.
The Case for Play (Even When You’re Grown Up)
Here’s something that doesn’t get said enough: adults need play too.
Not as a treat. Not as a reward for being productive. As a genuine, necessary part of a healthy life.
Research supports this. Dr Stuart Brown, a psychiatrist who has spent decades studying play, argues that play is a biological drive – not something we outgrow, but something we’re socialised out of. His work suggests that play deprivation in adults is linked to things like rigidity, depression, and a reduced capacity for creativity and connection. You can read more about his research at the National Institute for Play.
Lego sits right in that space. It’s creative. It’s absorbing. It’s low-stakes. And there’s something about the tactile, repetitive nature of clicking bricks together that many adults describe as genuinely meditative.
Lego Serious Play: A Different Kind of Conversation
Beyond personal recreation, there’s a specific therapeutic and organisational approach called Lego Serious Play – developed in the 1990s and now used in everything from corporate workshops to therapeutic settings.
The premise is this: building with your hands activates parts of the brain that talking alone doesn’t. When you’re asked to represent something abstract – a feeling, a challenge, a relationship, a goal – through a Lego model, you often access insights that just wouldn’t come up in a straightforward conversation.
It sounds a bit out there, I know. But the evidence is interesting. The hand-mind connection (sometimes called “thinking through the hands”) has been supported by researchers including Seymour Papert, whose constructionist learning theory underpins much of this work. When our hands are engaged, our thinking deepens.
For adults navigating things like identity, values, life transitions, stress, or burnout, this kind of externalising – making something physical out of something internal – can be a really valuable way in.
What It Can Actually Help With
For adults specifically, Lego-based approaches have been used to support:
Stress and burnout. The focused, absorbing quality of building gives the anxious or overloaded mind somewhere to land. It’s hard to catastrophise about next week’s deadline when you’re trying to figure out how to make a Lego tree look like a tree.
Anxiety. The structured, predictable nature of following instructions (or even just sorting bricks by colour) can be grounding and regulating. It gives the nervous system something concrete to do.
Creativity and self-expression. For people who feel disconnected from their own inner life – which is genuinely common in adults who’ve been running on autopilot for a long time – building something can be a surprisingly effective way to reconnect with what matters to them.
Grief and loss. Creating memorials, building something meaningful, engaging hands and heart together – this has been used gently in grief work as a way to honour what’s been lost.
Communication in relationships. Couples and families have used Lego as a way to approach difficult conversations differently. Building something together changes the dynamic. It can lower defences in ways that sitting across from each other and talking sometimes can’t.
I Mean It When I Say I Find This Therapeutic
I’ve written before about how Lego is one of my own go-to sources of joy. After a long day of sitting with difficult things, there is something deeply satisfying about coming home, putting on some music, and working my way through a build. The focus it demands crowds out everything else. The progress is visible. The end result is tangible.
That matters. So much of the work we do in mental health – and in life, honestly – is invisible. Internal. Hard to point to. Lego is the opposite of that. You can see what you’ve made. You can hold it.
Is This Something You Might Explore?
If any of this resonated – the idea of play as serious self-care, of doing something with your hands as a way of settling your mind, of building as a form of expression – it might be worth having a conversation about whether incorporating these kinds of approaches could be useful for you.
Therapy doesn’t always look like sitting in a chair talking about your feelings. Sometimes it looks like a pile of bricks and a quiet hour of making something.
Feel free to reach out if you’d like to chat.
Take care, Samantha