Why Your Nervous System Needs a Summer Sabbatical (And How to Actually Give It One)

By Jessica Colarco, LCSW

Here's something I notice every July: people arrive at summer exhausted, hoping the season will restore them — and then they fill it so completely that September arrives and they feel exactly the same.

Summer becomes a different kind of busy. Trips to plan. Kids to entertain. Social commitments that pile up. A vague pressure to enjoy every moment because it's going too fast. And underneath all of that, a nervous system that never actually got to exhale.

So I want to make a case today — a clinical case, grounded in what I know about how the nervous system actually works — for giving yourself a real summer sabbatical. Not a vacation. Not a break from work. A genuine, intentional restoration of your nervous system.

And then I want to give you five ways to actually do it.

First, a little science

Your autonomic nervous system has two primary modes. There's the sympathetic mode — fight, flight, freeze — which activates when you're under stress or perceived threat. And there's the parasympathetic mode — rest, digest, restore — which is where healing actually happens.

Here's the problem: most of us are spending the majority of our time in sympathetic activation. Chronic stress, overstimulation, packed schedules, and emotional overload keep our systems on high alert even when there's no actual emergency. And over time, that chronic activation depletes us in ways that go far beyond feeling tired. It affects our sleep, our immunity, our mood, our relationships, and our capacity to regulate our own emotions.

Summer offers a natural invitation to shift that. Longer days. Slower rhythms. Permission — cultural, social — to be a little less productive. The question is whether we actually take it.

Most of us don't. We just exchange one kind of busyness for another. And our nervous systems never get the signal that it's safe to come down.

What a nervous system sabbatical actually looks like

It doesn't have to be dramatic. You don't need a week off the grid or a silent retreat. What your nervous system needs is consistent, small doses of genuine restoration — the experience of safety, slowness, and pleasure without urgency.

Here are five ways to build that in this summer.

1. Protect one hour of unscheduled time each week.

Not "free time" you fill with tasks. Not a break you spend on your phone. One hour with no agenda. Sit outside. Read for pleasure. Do something slow and sensory. Let your nervous system stop problem-solving for an hour. This is harder than it sounds — and more powerful than you'd expect.

2. Create a technology transition before sleep.

Your nervous system cannot shift from stimulation to restoration instantly. When we scroll up until the moment we close our eyes, we're asking for a gear shift the body isn't built to make. Start giving yourself thirty minutes before bed — no screens, something quiet. It changes the quality of your rest significantly.

3. Spend more time in nature, even briefly.

Research consistently shows that time in natural settings lowers cortisol, reduces blood pressure, and activates the parasympathetic nervous system. You don't need a hike. You need grass under your feet, a few minutes of morning sun, a walk around the block without earbuds. Let your senses take in something that isn't a screen.

4. Practice saying no to one thing per week.

Chronic over-commitment is one of the primary drivers of nervous system dysregulation. This summer, practice declining one thing per week — a social obligation, an extra responsibility, an event you said yes to out of guilt. Say no with kindness and without elaborate justification. Your energy is finite. Protecting it is not selfish. It's essential.

5. Find a slow, repetitive practice and return to it.

Earlier this year on the Healing Is My Hobby podcast, I talked about my experiment with slow crafting during our burnout month. Diamond painting. Cross-stitch. Baking something by hand. These slow, repetitive activities activate a flow state that quiets the default mode network — the part of the brain responsible for rumination and self-referential worry. They are, quite literally, a nervous system intervention. Find yours. Do it without guilt.

A note about this summer in particular

This summer on Healing Is My Hobby, I'm doing something a little different. Every Monday, I'm dropping a short micro episode called a Healing Moment — a guided breathing practice, a journal prompt, or an action step. Just a few minutes, just for you, to support your nervous system and your healing between seasons.

These episodes are small by design. Because I believe in small. I believe in consistent. I believe that showing up for yourself in a few intentional minutes each week adds up to something real over time.

Subscribe wherever you listen to podcasts, and I'll see you every Monday this summer.

You deserve this season. Let yourself actually have it.

To subscribe to the newsletter, visit healingismyhobby.com. Follow along on Instagram and YouTube @healingismyhobby. And if you're looking for support with a therapist, you can learn more about my clinical practice at jessicacolarcolcsw.com.