Why the Change of Seasons Unsettles Us: The Buddha's Wisdom on Adapting to Transitions

Why the Turn of Seasons Unsettles the Heart

Many people feel mentally and physically off during seasonal transitions, especially early spring and early autumn. There are solid physiological reasons for this. When temperature, pressure, and daylight shift rapidly, the autonomic nervous system works overtime to adapt, and that workload surfaces as fatigue, disrupted sleep, and mood swings.

Changes in daylight directly affect two key neurotransmitters: serotonin and melatonin. As days lengthen in spring, the internal clock gets pushed forward; as they shorten in autumn, the opposite adjustment happens. For those few weeks of transition, the brain's chemical balance is in a liminal phase. The unsettled feeling isn't only about the outside world changing—your inner system is being quietly rewired to match it.

The Buddha placed anicca, impermanence, at the foundation of every teaching. We unconsciously live as if "yesterday's self," "last month's season," and "the same spring as last year" will persist—yet nothing of the sort actually exists. Feeling unsettled at the turn of the seasons is the sensation of something the mind was quietly clinging to being loosened by the force of nature.

What the Buddha Learned from the Changing Natural World

The Buddha spent much of his life in forests, using the four seasons as daily material for practice. Flowers bloom, leaves fall, rivers freeze and flow again. These shifts in scenery are perfect mirrors of shifts happening inside the heart. In one discourse he said, in essence, "The spring flower does not wish to keep blooming into autumn. Because it falls when it should fall, it can bloom again next spring."

This teaching is a key to understanding the sense of loss at seasonal turns. The wistfulness at the end of spring, the stillness after a summer rainstorm, the brief transparency when autumn leaves detach—all of these are experiences of letting go, not of losing. Because letting go is possible, space opens for the next season. Nature practices this rhythm perfectly, without anyone teaching it.

I used to struggle with seasonal turns myself. Those few days at the end of March, when cherry blossoms start to open but the wind is still cold, would leave me restless and unable to sleep for no clear reason. One year, on a stuck, difficult work night, I opened the window and stood in the cold air. Under the streetlight, I could just make out faint swellings at the tips of roadside tree branches. "Ah, nature isn't rushing. It's only getting ready." The moment I felt that, the unrest in my chest strangely quieted, and I slept deeply for the first time in a while. The change itself hadn't been frightening. My insistence on hurrying through the change had been manufacturing the suffering.

Three Movements in the Mind at the Turn of the Seasons

Through the lens of the Buddha's psychology—the five aggregates of form, feeling, perception, mental formations, and consciousness—three movements tend to surface during seasonal transitions.

First, vedana, sensation-level fluctuation. Temperature and light changes reach the body, and the brain continuously re-sorts them as pleasant, unpleasant, or neutral. Shifts in coolness or humidity that would normally go unnoticed suddenly feel sharp.

Second, sanna, the linking with memory. Particular seasonal smells and light qualities summon memories of the same season in the past. The smell of spring earth may bring back a childhood parting; the scent of autumn osmanthus may carry a past love. This is the principle of dependent arising in action—scent, light, and temperature linking with old memory layers and stirring unexpected emotion.

Third, sankhara, habitual mental reactions. Anxiety about change fires reflexively, and the loop of "what if I just keep feeling off like this?" starts running on its own. This is exactly what the Buddha called the "second arrow": the first arrow is the seasonal change itself, but a second arrow—our resistance to change—multiplies the suffering.

Three Practices for Settling the Body

In the Buddha's way, the body is settled first. Stabilizing the physical foundation lets the mind come back to calm on its own.

First, get morning light. Within thirty minutes of waking, spend even ten minutes in natural daylight. This resets the internal clock and encourages serotonin release. Outdoor light on a cloudy day is dozens of times brighter than indoor lighting. A cup of tea on the balcony, or getting off one stop earlier and walking—small habits like these substantially lighten the burden of seasonal change.

Second, keep the body warm, especially the three "necks": neck, wrists, and ankles. In East Asian traditional medicine, these points are tied to autonomic regulation. A cup of warm water before bed, a slow bath, season-appropriate layering—these are quietly part of what the Buddha called mindfulness of the body: paying careful attention to physical sensation and responding to cold or tiredness before it deepens.

Third, keep a steady sleep rhythm. Especially at seasonal turns, hold your bedtime and wake time consistent. Even if a night is restless, do not move the wake time. This is the fastest way to realign a shaken internal rhythm. The Buddha placed great importance on how his disciples spent the evening, teaching that the state of mind at sleep shapes the quality of the next day.

Habits That Invite Change In

Once the body is steadier, widen the mind's capacity to receive change. Meet the seasonal turn not as a "time of symptoms" but as a "time of tending."

One: notice one seasonal detail carefully. Each day, direct attention to one thing that belongs to this season—spring buds, the smell after a summer rain, the height of an autumn sky, condensation on a winter window. This is one of the simplest forms of the Buddha's mindfulness practice. The posture of observing change itself softens resistance to it.

Two: let go of one thing whose season has passed. As you rotate your wardrobe, rotate the mind too. A finished book, an unused tool, a goal that didn't stick, an old memory. Perfect clearing isn't necessary—one item is enough. Letting go isn't losing; it's making room for the next season.

Three: taste what's in season. Bringing one seasonal ingredient to the table syncs the body with nature's rhythm. Spring greens, summer cucumbers, autumn chestnuts, winter root vegetables. Receiving the season through food aligns body and mind at a deeper level than thinking ever could.

A Still Place in the Midst of Change

The Buddha's ultimate teaching was that within a world where everything changes, there is a place of unshaken peace. But that place is not some unchanging object or state. It is a way of receiving change itself, as it is.

The moment you begin to see "the seasons turning, the body wavering, the mood unsettled" as natural flow rather than as problems, a small stillness opens inside. That stillness is a glimpse of what the Buddha called nibbana—not a distant attainment, but something anyone can touch tonight simply by listening to the season through an open window before sleep.

Spring rain, summer cicadas, autumn insects, winter wind. Give even one minute to listening. Behind the sound is nature's ceaseless breathing, and that breathing is linked to your own.

Turning the Seasonal Hinge Into a Life Hinge

A closing thought at a wider scale: the four seasonal turns each year are natural hinges for reflection and reset. Even if a New Year's resolution fades in three months, the natural rhythm of equinoxes and solstices offers four fresh beginnings a year.

At the next seasonal turn, ask yourself quietly: "What have I learned these three months? What do I want to hold dear in the next three?" You don't need a grand answer. A single line of noticing is enough. Small questions like these turn the seasonal turn from "something that passes over you" into "an occasion that tends your life."

After his awakening, the Buddha taught for forty-five years. That long road held countless seasonal turns. His whole life demonstrated how to make change an ally rather than an enemy.

Next time the turn of seasons unsettles you, know that it is not weakness. It is evidence that your sensitivity is deeply connected to nature. Receive the unrest, steady the body, listen to the change. The season will not leave you behind. It walks with you into the next view.