09/03/2026
Discover practical tips to boost your mood and stay productive as the seasons shift: https://bit.ly/4iHFSzA
According to the Cleveland Clinic, 5% of adults in the U.S. — about 10 million people — experience seasonal affective disorder (SAD). It tends to start in young adulthood (usually between the ages of 18 and 30) and can return during the fall and winter throughout your life.