Stress
Why Our Minds Can’t Rest Right Now
How stress has rewired our brains since 2020.
Posted November 10, 2025 Reviewed by Jessica Schrader
Key points
- The neural circuits that govern rest, safety, repair, and connection have been stretched.
- Even therapists are asking: When do we feel normal again?
- Feeling unable to rest isn’t weakness—it’s physiology adapting to years of collective stress.
We are living through a psychic restlessness unlike any in recent memory.
It’s not just that life is busy, or that technology hums in our pockets and minds. The truth is deeper: our nervous systems themselves have been remade by the sustained stress of the years since 2020.
As a trauma psychotherapist who has watched the ripples of this change in my clients and in myself, I believe we need to name what’s really happening: our minds can’t rest because they’ve been rewired to remain in hypervigilance.
The Stress Tsunami of 2020
I still remember March 2020—the world closing in, the alarms, the unknowns.
Suddenly our routines vanished, and the basic assumptions of safety, connection, and permanence became unstable. In that moment, we didn’t just feel anxious—we felt the ground beneath us shift.
Globally, the prevalence of anxiety and depression jumped by around 25%. What followed wasn’t mere short-term distress but a sustained period of chronic activation.
Our stress systems—the hypothalamic-pituitary-adrenal (HPA) axis and the sympathetic nervous system—were called upon repeatedly, over months and years. Research now shows that chronic stress doesn’t just fade when the trigger passes: it changes brain circuits, hormonal rhythms, inflammation levels, and cognitive flexibility.
“I often hear clients ask when things will go back to normal.
Pained, I say back, I don’t know that we can go backwards, and even if we find a sense of peace, we are all forever changed.”
I’ve been a practicing trauma psychotherapist for some years, and yet, at times I am still baffled at how little we know about the long-term effects of collective trauma and stress. All of our clinical training could never have prepared us for the dissonance and pain we’ve seen—and continue to experience.
Why We Can’t Just “Relax”
Here’s the neuro-real deal: when stress becomes persistent, we accrue what researchers call allostatic load—the “wear and tear” on the body and brain from repeated activation of our stress systems.
The result? Regions of the brain that govern emotion regulation (the amygdala), memory (the hippocampus), and executive control (the prefrontal cortex) become altered. Chronic cortisol exposure can impair the hippocampus and degrade cognitive flexibility.
In plain language: your brain is less able to switch off, less able to self-soothe, less able to return to baseline.
That’s why, when you try to rest, your mind jumps up again. “Quiet” becomes uneasy. “Downtime” triggers hidden anxiety:
If I’m not doing something, am I failing?
If I’m only being, am I safe?
The Long Aftershock: 2021–2025
Now it’s 2025, and the world is still feeling the reverberations.
Social isolation, remote work, economic shifts, and global instability have layered additional burdens atop that 2020 shock. One recent review even calls it a second pandemic—not of viruses, but of mood disorders, trauma, and neural fatigue.
Our brains have been recalibrated to expect threat, change, and abandonment. Our relationships, our professional identities, our sense of safety—all have been challenged.
When the internal map shifts, rest feels risky. Because rest means letting your guard down.
And a brain that has learned “letting your guard down = danger” struggles to relax.
“The pandemic-era brain has been trained for survival.
Now we’re all trying to remember how to feel safe.”
In the Therapy Room
In my practice, I hear it constantly:
“I can’t shut off my brain.”
“My body is always keyed up.”
“I’m exhausted but wired.”
Clients who never considered themselves anxious are now living in persistent low-grade agitation or a sense of impending doom.
This doesn’t always meet the threshold for “clinical anxiety.” It’s more subtle—a nervous system that’s worn, coping capacity diminished, regulation hampered.
There’s also a relational layer. When our systems are taxed, we become less able to attune, trust, or repair. Small conflicts hit harder. A dead phone battery feels catastrophic. The small cracks in daily life crack deeper.
Even for clinicians like myself, the exhaustion runs deep. We’ve witnessed trauma at both clinical and human levels. Holding space for others’ grief while navigating our own requires a new kind of resilience—one our textbooks never taught us.
What We Can Do (Yes, We Can)
First: recognize that rest isn’t a luxury—it’s a therapeutic act.
Saying “I should rest” is not the same as “my nervous system feels safe enough to rest.” We must send our bodies signals that the threat level is lower, even if the world still hums with uncertainty.
My Go-To Supports:
- Micro-regulation: Short moments of grounding, breathwork, or body awareness. These aren’t fluff—they’re neural messages of safety.
- Reduce chronic input: Limit constant news cycles and alerts. Your nervous system reads them as danger cues.
- Repair relational safety: Find one person or space where you can drop your guard. Safety is contagious.
- Honor the body’s memory: The brain remembers sustained stress. Repetition of calm rewrites those neural patterns.
- Be patient: Rewiring takes time. Feeling unable to rest isn’t weakness—it’s physiology adapting to years of collective stress.
“Rest is not avoidance. Rest is repair.”
The Invitation
Our minds can’t rest right now because our brain-bodies are still digesting the shock, upheaval, and relentless “go”-mode of 2020 and beyond.
The neural circuits that govern rest, safety, repair, and connection have been stretched. But stretched doesn’t mean broken.
My invitation is this: treat rest as a process of repair, not escape. We are in the midst of a large-scale nervous system recalibration.
Recognize the pressure. Don’t shame the fatigue. Lean into consistent practices of safety and regulation.
Because when your nervous system can relax, you can relax—and the world might just follow.
References
Terlizzi EP, Zablotsky B. Symptoms of Anxiety and Depression Among Adults: United States, 2019 and 2022. 2024 Nov 7. In: National Health Statistics Reports [Internet]. Hyattsville (MD): National Center for Health Statistics (US); 2024 Jul-. Number 213. Available from: https://www.ncbi.nlm.nih.gov/books/NBK609621/?utm_source=chatgpt.com doi: 10.15620/cdc/64018
Lenart-Bugla M, Szcześniak D, Bugla B, Kowalski K, Niwa S, Rymaszewska J, Misiak B. The association between allostatic load and brain: A systematic review. Psychoneuroendocrinology. 2022 Nov;145:105917. doi: 10.1016/j.psyneuen.2022.105917. Epub 2022 Sep 7. PMID: 36113380.