
If you feel sad, sluggish, or unfocused during winter or gloomy weather, you're not alone. You could be experiencing Seasonal Affective Disorder (SAD)—a type of depression that follows a seasonal pattern.
Most people associate SAD with fall and winter months, but it can also occur during extended periods of rain, overcast skies, or limited sunlight.
The good news? You don’t have to wait for sunshine to feel better. Let’s explore the symptoms, causes, and four practical ways to manage SAD and improve your mood—rain or shine.
What Are the Symptoms of SAD?
Symptoms often mimic those of major depression but are seasonal and recurring. Common signs include:
- Persistent low mood or hopelessness
- Low energy, fatigue, or trouble getting out of bed
- Loss of interest in hobbies or activities
- Difficulty concentrating
- Sleep problems (too much or too little)
- Appetite changes—especially sugar or carb cravings
- Increased irritability or anxiety
If these symptoms return each year around the same season, talk to a healthcare provider about treatment options.
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What Causes Seasonal Affective Disorder?
While researchers are still learning about SAD, it’s believed to be caused by disruptions in your body’s natural rhythms and brain chemistry, triggered by reduced sunlight exposure.
🌙 1. Circadian Rhythm Disruption
Your internal clock (circadian rhythm) relies on natural light to regulate sleep, mood, and hormone production. Less daylight can throw this system out of balance.
😔 2. Low Serotonin Levels
Less sunlight = less serotonin, a chemical that helps regulate mood. Lower serotonin may contribute to feelings of depression.
💤 3. Increased Melatonin
Darker days can trigger the body to produce more melatonin, making you feel more tired and sluggish.
You may be at higher risk if you:
- Have a family or personal history of depression
- Live far from the equator (with shorter daylight hours)
- Are female (SAD is more common in women)
4 Ways to Cope with SAD and Lift Your Mood
Even if the skies are gray, you can take steps to support your mental health. Here are four proven treatments for SAD:
1. Try Light Therapy
Using a light therapy box mimics natural sunlight and can help reset your internal clock. It’s most effective when used for 20–30 minutes first thing in the morning.
- Look for a box with 10,000 lux and minimal UV exposure
- Use consistently during darker months for best results
- Always talk to your doctor before starting therapy
2. Talk It Out
Cognitive Behavioral Therapy (CBT) is a highly effective approach to managing seasonal depression. It helps you identify and reframe negative thoughts and build healthier habits.
- In-person or virtual therapy can offer support and structure
- Your provider may also suggest medication to help rebalance brain chemistry
3. Eat a Mood-Friendly Diet
What you eat can impact how you feel. Focus on foods that fuel your brain and balance your mood:
- Omega-3s: Salmon, walnuts, flaxseeds
- Folate & B Vitamins: Leafy greens, lentils, eggs
- Vitamin D: Fortified milk, mushrooms, supplements
- Magnesium & Antioxidants: Bananas, dark chocolate, berries
Avoid excess sugar and processed foods—they can lead to energy crashes and worsen mood swings.
4. Move Your Body
Exercise isn’t just for physical health—it’s one of the best natural antidepressants.
- Aim for 30 minutes of activity most days
- Walking, stretching, dancing, or yoga all count
- Movement boosts endorphins and improves sleep quality
Even on rainy days, getting your body moving can help brighten your mood.
Feel Better With Help From BASS Medical Group
At BASS Medical Group, we care about your total wellness—including your mental health. If you suspect you may have Seasonal Affective Disorder, our experienced providers can help create a care plan that’s right for you.
We offer:
- Primary care consultations
- Mental health support and referrals
- Nutritional guidance and lab testing
Don’t wait for sunnier days to feel better—take action now.