At some point, most of us stopped playing. Not all at once. It happened gradually—somewhere between the first real job and the tenth unanswered email—until “free time” became a concept we optimize rather than enjoy. It’s shocking to think that the last time we really played was the last time we really played.
We fill our calendars, chase productivity, and measure our worth in output. And then we wonder why we feel so depleted, so flat, so chronically behind on rest. The thing is, we don’t actually need more rest; we need more play. And according to neuroscience, there’s a real distinction between the two.
What does play actually do to your brain?
It’s easy to put play and rest in the same category, as they both give our minds and bodies a break from our schedules and to-do lists. Both feel like a departure from productivity, so surely they do similar things, right?
Not quite.
Dr. Julie Fratantoni, a neuroscientist and expert on stress, cortisol, and nervous system regulation, says the two states are neurologically quite different.
“Play is an active state. It engages the sympathetic nervous system and increases the production of norepinephrine,” she explains. “Norepinephrine sharpens attention, prepares you for action, and can increase neuroplasticity, which is why play can make learning feel effortless.”
Rest, by contrast, is about recovery. It engages the parasympathetic nervous system, lowers arousal, and helps the brain consolidate what it’s already taken in. Both matter, but they’re doing completely different jobs.
As Dr. Julie puts it, “Play initiates new learning and neural connections. Rest is when the brain integrates and consolidates those new experiences.”
Play also engages the brain’s reward network, which is why it feels motivating rather than draining, and why you often finish a playful activity wanting more rather than wanting to lie down. Different types of play engage different neural systems entirely. Social play, for instance, activates the brain regions linked to bonding and trust in ways that scrolling alone in bed simply cannot replicate.
Why is staying in productive mode so damaging?
The guilt so many of us feel around non-productive time is something Dr. Julie has a direct response to: “We need to redefine what it means to be productive. Play is productive. Rest is productive. From a neuroscience perspective, anything that supports neuroplasticity is productive if your goal is cognitive longevity.”
The symptoms of burnout might be familiar. Brain fog, irritability, a low-grade anxiety with no obvious cause, and a disconnection from the things that used to bring joy. You’re tired, but you also can’t fully relax. You go through the motions. You feel a little numb. The ol’ “tired and wired” loop.
And yet, when they hit that wall, most people respond by doing less. More time on the couch. More passive consumption. More bed rotting. It makes sense. You’re depleted, so you want to do nothing.
But Dr. Julie’s perspective reframes what the brain really needs in those moments. “Play is a healthy habit, just like sleeping eight hours and eating your leafy green vegetables,” she says. “It’s an essential part of building cognitive longevity. When a brain stops learning, it’s most in danger of decline. Play incorporates learning in a way that doesn’t feel like learning. It’s fun.”
What does it look like in practice?
For a lot of us on the Poosh team, the return to play didn’t come from grandiose intentions. It came from saying yes to something small—a class, a walk, a night out we almost cancelled—and noticing how different we felt afterward.
Lindsay
“Taking a pottery class and joining a pickleball league were two of the best things I did for my brain recently. Both forced me off my phone, into my body, learning something new. I always felt more present and mentally refreshed after, way more than a night on the couch ever left me feeling.”
That tracks with what Dr. Julie describes. Novelty and low-pressure challenge are exactly the conditions under which the brain produces norepinephrine, engages the reward system, and starts building new neural connections. It doesn’t have to be intense. It just has to be new, and it has to be fun.
William
“I’ve started planning actual playdates for myself and my friends. Something physical and something that nourishes the spirit. Rock climbing followed by a restaurant we’ve never tried. Trivia and a walk on the greenway. Reconnecting with your inner child sometimes requires a little self-parenting.”
The social component matters more than we often give it credit for. Choosing an active, engaged evening with people you love over a solo night in isn’t antisocial self-sacrifice. It’s neurologically restorative in ways that isolation simply is not. The brain regions that light up during social play are different from the ones activated by passive rest.
Jess
“Having a toddler has reintroduced play into my life in the best way. When it’s just the two of us, phone in the other room, letting her lead, I’m fully present. There’s something about being inside a child’s imagination that pulls you completely out of your own head.”
One of the most common reasons adults give for not playing is that they genuinely don’t know what that would look like for them anymore. The things that used to come naturally—goofing around, making things, and being silly—all feel distant now, even embarrassing.
Dr. Julie’s advice for relearning how to play is simple. “Think back to when you were a child. When did you feel most free and alive? What types of things did you like to do? Did you build pillow forts? Try a Lego set. Did you like to sing or dance? Host a karaoke night. Were you always outside playing tag? Maybe you’d enjoy joining a run club or club sport league.”
The point isn’t to recreate your childhood. It’s to follow the thread of what actually lit you up inside. Think about what you loved most before you learned to be useful, before you knew about productivity, and find its adult equivalent.
Alix
“Gardening and playing with my dog are the things that genuinely get me out of my head. I spend so much time in go-mode that being outside, with my hands in the dirt, is one of the only times I slow down without forcing myself to. My dog brings the movement, the laughter, the low-pressure fun—everything, honestly.”
Leah
“Making mood boards, building playlists, writing just to follow a thought somewhere … I’ve realized there’s something genuinely calming about creating without a goal. It doesn’t have to become content or lead anywhere. It just has to feel good. That’s enough.”
Leah’s instinct here is backed by the neuroscience Dr. Julie keeps telling us about. Creative play that has no outcome attached, no deliverable, no audience, no purpose beyond the doing of it, is one of the purest ways to engage the brain’s reward network without triggering the performance anxiety that so often accompanies productivity. It’s play in its most essential form.
Make play a part of your day.
The case for play isn’t that it’s a nice addition to a healthy life, but that it’s a necessity. It shouldn’t be considered the reward for finishing everything on our to-do list. It should be on the list. Your brain is a living system that needs novelty, laughter, creativity, and connection to stay sharp, regulated, and well. Play makes everything else possible.
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