Mood changes in autumn are common and range from the "autumn blues" to more severe Seasonal Affective Disorder (SAD), which is a type of depression linked to decreased sunlight. Symptoms can include fatigue, sadness, loss of interest in activities, changes in sleep and appetite, and difficulty concentrating.
These changes are often triggered by less exposure to daylight, which affects serotonin and melatonin levels, disrupting the body's internal clock. To cope, try getting regular sunlight, exercising, maintaining a consistent sleep schedule, and seeking professional support if symptoms are severe or persist.
The decreased sunlight and shorter days and less sunlight can disrupt your body's internal clock, or circadian rhythm. Regular physical activity, like walking or hiking, can boost your mood and energy. Sticking to a regular sleep-wake cycle and daily schedule will also support your body's internal clock.