As the year winds down, campuses begin to glow—string lights on trees, festive decorations in hostels, and music floating through corridors. From Diwali and Christmas to New Year and cultural festivals, the end of the year is designed to lift the mood.
And yet, many college students quietly feel the opposite. If you’ve noticed a sudden drop in energy, motivation, or mood as winter approaches, you’re not alone. This could be Seasonal Affective Disorder (SAD), a type of depression linked to seasonal changes.
What exactly is SAD?
SAD is triggered by changes in daylight and climate. Because it is often misunderstood as “normal” exam stress or burnout, many students ignore the warning signs. Pay attention if you notice:
- A persistent low mood or lack of motivation.
- Feeling constantly tired, regardless of how much you sleep.
- Difficulty concentrating on your studies.
- Changes in your appetite or sleep patterns.
- Social withdrawal, even during major celebrations.
Why are Festivals so Full of Light?
Across cultures, year-end festivals share a common theme: light. From Diwali lamps and Christmas candles to New Year fireworks, humans have historically used light to counter darkness, both literally and emotionally.
This isn’t just tradition; it’s biology. Reduced daylight affects your brain chemistry—specifically serotonin (the “feel-good” neurotransmitter) and melatonin (which regulates sleep). When daylight reduces due to shorter days or indoor academic pressure, your mind can feel “dimmed,” even when the world around you is sparkling.
The Role of Nutrition and Climate
Our modern lifestyle often worsens these seasonal shifts. Shorter days, colder weather, and increased screen time push us indoors, reducing our exposure to natural sunlight.
Furthermore, for students living away from home, irregular meals can lead to nutritional gaps. Deficiencies in Vitamin D, iron, magnesium, or omega-3s can intensify fatigue and emotional dips.
Tools for Your Toolkit
Awareness is the first step toward care. If you feel the seasonal shift, try these small but impactful steps:
- Catch the Sun: Spend time outdoors during daylight hours.
- Optimize Your Workspace: Use warm, bright lighting while studying.
- Move Your Body: Walks, yoga, or light exercise help regulate your mood.
- Check Your Fuel: Eat nourishing meals and check your vitamin levels if you feel persistent fatigue.
- Stay Connected: Connect with trusted friends, family members.
- Reach Out: Reach out to Dhruti Trust. Our team is available to support you during the holidays as-well.
A Final Thought
The world lights up at the end of the year for a reason. If your mood feels darker while everything else sparkles, it doesn’t mean something is wrong with you. It means your mind and body are responding to the environment. Understanding SAD is not about labeling—it’s about listening. And just like the seasons, this too will shift soon.
Dr. Sangeetha. G
Director, Psychological Services
Dhruti Charitable Trust
Email: reachout@dhrutitrust.org
Phone: +91 63801 45821