Change of Season and Your Mental Health
September 11, 2026
Why You May Feel Different as Fall Approaches
There’s something about fall that many people wait all year for. The air finally cools off, the leaves start to turn, Friday nights mean football, and we settle back into familiar, grounding routines.
But I’ve noticed something else, too, both in my own life and in the therapy room. For some people, the change of season doesn’t just bring cooler weather. It brings a change in how they feel.
As a therapist, I remind my clients often that we don’t exist separately from the world around us. Our mood is tangled up with the amount of daylight we get, the schedules we keep, how much we sleep, how much we move, and even the expectations we carry into a new season.
So if you’ve noticed you’re more tired than usual lately, a little more on edge, harder to motivate, or just generally “off”. I’d encourage you not to brush that off. It’s worth paying attention to.
Why does the change of season affect us this way?
The biggest shift in fall is the light. Our bodies actually use daylight as a cue — it helps set our internal clock, telling us when to feel alert and when to wind down. As the days get shorter, that signal changes, and for a lot of people, so does their sleep, their energy, their focus, and their mood.
For some, this becomes something more defined — a seasonal pattern of depression we call Seasonal Affective Disorder, or SAD. But please hear me on this: you don’t need a diagnosis for your mental health to shift with the seasons. Plenty of people feel it without it ever reaching that level.
On top of the light change, fall just moves fast. Kids go back to school. Parents are suddenly managing homework, practices, carpools, and a calendar that fills up overnight. Work often picks back up too. The slower pace of summer seems to vanish in what feels like 48 hours flat.
What can this look like?
Everyone experiences seasonal shifts a little differently. For some, it shows up as:
🍂 Feeling worn out, even after rest
🍂 Trouble finding motivation
🍂 Sleep that’s disrupted too much, too little, or just not restful
🍂 Anxiety that feels louder than usual
🍂 A shorter fuse or more irritability
🍂 Appetite changes
🍂 Trouble focusing
🍂 Wanting to withdraw or stay home more
🍂 Losing interest in things that usually bring you joy
🍂 A heaviness or sadness that’s hard to explain
Kids and teens often won’t tell you any of this directly. They’re far more likely to complain about school, get snippy out of nowhere, have trouble sleeping, mention a stomachache or headache, pull away from friends, or seem more emotional than usual. It’s their way of saying something’s off, even if they don’t have the words for it yet.
Fall can stir up more than we expect
Seasons hold memories, whether we realize it or not.
A certain time of year can quietly bring back a loss, a divorce, an illness, a hard family season, or something painful we lived through once. Sometimes the feelings show up before we’ve even consciously thought about why — the body remembers an anniversary before the mind catches up.
And then the holidays start creeping into view, which can complicate things further. If you’re grieving, going through a divorce, navigating family tension, or just feeling lonely, the months ahead may not feel like the “most wonderful time of the year” the world keeps promising you. And that’s okay. You don’t owe anyone a certain feeling just because the calendar says so.
What can actually help
Start simply-just notice. Don’t rush to fix or explain it away. Notice your sleep, your energy, your patterns.
Where you can, keep a steady sleep schedule and get outside during daylight hours, even briefly. Keep moving your body. Stay connected to people rather than letting yourself drift into isolation, even when isolation feels easier. Pay attention to your anxiety, your mood, your energy. You’re not judging yourself, but you are paying attention to better understand yourself.
And please don’t wait until you’re completely overwhelmed to reach out for support.
Therapy isn’t only for crisis moments. It can simply be a place to make sense of what you’re feeling, notice your own patterns, build coping tools that actually fit your life, and work through anxiety, depression, grief, trauma, or big life transitions before they start weighing on everything else.
At Murfreesboro Therapy, I work alongside children, teens, adults, couples, and families navigating all of this and more. A new season can be a gentle nudge to check in — with yourself, or with someone you love.
Sometimes the change we see outside is really just an invitation to notice what’s changing inside, too.
Here to help you
put the pieces together,
Tammie