Coping with Seasonal Depression (SAD)
When darker days bring darker moods, understanding SAD helps you prepare and protect your wellbeing.
What SAD Is
Seasonal Affective Disorder (SAD) is a type of depression that follows a seasonal pattern, most commonly starting in autumn and lasting through winter.
It's caused by reduced sunlight affecting your body's production of melatonin and serotonin.
SAD is not 'just the winter blues' — it's a recognised medical condition that can be severely debilitating.
It affects about 1 in 15 people in the UK between September and April.
Symptoms to Watch For
Persistent low mood that starts in autumn and lifts in spring.
Sleeping much more than usual but still feeling tired.
Craving carbohydrates and comfort food, leading to weight gain.
Difficulty concentrating and loss of interest in activities you usually enjoy.
Withdrawing from social contact and wanting to hibernate.
Feeling hopeless, guilty, or worthless during the winter months.
Treatment and Coping
Light therapy: A SAD lamp (10,000 lux) used for 30 minutes each morning can significantly improve symptoms.
Get outside: Even 20 minutes of natural daylight, especially in the morning, helps regulate your body clock.
Exercise: Regular physical activity is as effective as medication for mild-to-moderate depression.
Vitamin D: Many people in the UK are vitamin D deficient in winter — consider a supplement.
CBT: Cognitive Behavioural Therapy adapted for SAD teaches coping strategies before the season starts.
Medication: SSRIs can be prescribed if other approaches aren't sufficient.
Planning Ahead
If you know you're affected, start your coping strategies in September — don't wait for symptoms to hit.
Plan enjoyable activities throughout winter so you have things to look forward to.
Maintain social commitments even when you don't feel like it — isolation worsens SAD.
Talk to your GP before winter starts if your SAD has been severe in previous years.
Spring will come. This is temporary, and you've survived every winter so far.