Medically reviewed by Amelia MacIntyre, DO Key Takeaways Bright overhead lighting in the morning can help you feel more alert ...

If you're looking for more calm and peacefulness in your sleep space, avoid this common lighting option that may have the ...

Major depressive disorder is a debilitating condition that impacts around 5% of adults worldwide. While doctors commonly prescribe antidepressants to patients, it has several side effects and might ...

As daylight diminishes people can feel their mood dimming. Experts say starting light therapy in the fall can help fend off winter depression. As the days get shorter, many people may also find their ...

Have you noticed you're sleeping a little longer? Maybe you're experiencing a shift in appetite — craving more sweets or pasta. In autumn, our bodies sense the change in light as the dark winter ...