The Dark Side of Daylight Saving Time: How Falling Back Can Trigger Seasonal Depression

The end of Daylight Saving Time (DST) can increase the risk of Seasonal Affective Disorder (SAD). SAD is a type of depression that's triggered by the changing seasons and reduced daylight. The end of DST can mark the start of SAD for some people.

Here are some reasons why the end of DST can increase the risk of SAD:

• Reduced sunlight

  The shorter days of fall and winter can disrupt your body's internal clock. This can lead to feelings of depression. 

• Melatonin

  The body produces more melatonin at night, and when nights get longer, this can disrupt your body's melatonin levels, which can alter your mood. 

• Serotonin

  Reduced sunlight may affect serotonin levels in your body. Serotonin is a neurotransmitter that helps regulate mood, and lower levels have been linked to an increased risk of depression. 

Some things you can do to help with SAD include:

• Light therapy: You can use an artificial light in the morning to help with SAD. 

• Spend time outdoors: Try to spend more time outside, or sit in a sunny window indoors. 

• Exercise: Get regular exercise. 

• Sleep: Keep a set sleep schedule, and avoid sleeping in or going to bed too early. 

• Diet: Eat a healthy diet with plenty of fruits, vegetables, and protein. 

Vitamin D: Vitamin D supplements may help improve symptoms. However, you should talk to a health care provider before taking any supplements.