including lethargy, drowsiness, inability to concentrate, weight gain, fear of social activities and other symptoms. Studies have
shown that the human brain produces serotonin when exposed to the sun, this serotonin helps calm the brain’s response to stress
and increases overall well-being, while phototherapy lamps expose you to bright light that mimics the sun , is an effective way to
increase serotonin, and by incorporating SAD light therapy into your daily work life, you can get bright light and not suffer from
seasonal illnesses.