The Spring Equinox and Mental Health A Surprisingly Complicated Relationship
- Billi Silverstein
- Mar 17
- 2 min read
The Spring Equinox and Mental Health A Surprisingly Complicated Relationship
Twice a year, the equinox arrives with impeccable timing and a certain astronomical elegance. Day and night briefly reach a polite agreement to share equal space, and in the Northern Hemisphere the spring equinox ushers in longer, brighter days. This is usually framed as good news, and to be fair, it often is. However, when it comes to mental health, especially in relation to Seasonal Affective Disorder SAD, the story is a little more interesting.
During winter, reduced sunlight can disrupt circadian rhythms and lower serotonin levels. The result for many people is low mood, fatigue, and a strong preference for blankets over ambition. As daylight increases, you might expect a seamless return to vitality. In reality, the brain does not operate like a well behaved light switch.
As light exposure increases, melatonin begins to drop and serotonin activity rises, but not always in perfect synchrony. This can produce a curious in between state where energy returns before emotional equilibrium has fully caught up. People may feel more alert yet oddly restless, more motivated yet slightly irritable. It is less a graceful awakening and more a biological reboot with a few unnecessary notifications.
From a psychological perspective, winter often corresponds with a more withdrawn, protective state. Spring, by contrast, invites activation. With that comes increased engagement, but also the potential for overstimulation. What looks like a sudden spike in anxiety may in fact be the nervous system stretching its legs after a long seasonal hibernation.
Supporting mental health during this transition involves moderation rather than overenthusiasm. Consistent sleep, exposure to morning light, and a measured approach to renewed energy can make all the difference.
The equinox is not simply a seasonal milestone. It is a reminder that the human mind, for all its sophistication, is still very much in conversation with the sun.
Should you wish to discuss how the seasons effects your mental health Get in touch today.
I work with qualified psychiatrists in private practice and in hospital settings who can, in conjunction with your therapy, address chemical reactions to environment. In psychotherapy we explore diversity of experiences with empathy and without judgement.
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