Andrew Weil

Shorter daylight hours can affect sleep, productivity and state of mind. Light therapy, also known as phototherapy, may help. It uses light boxes emitting full-spectrum light to simulate sunlight.
Shorter daylight hours can affect sleep, productivity and state of mind. Light therapy, also known as phototherapy, may help. It uses light boxes emitting full-spectrum light to simulate sunlight.
Rotate quotes
affect  box  daylight  

These are some quotes by American author Andrew Weil Scientist, who was born on June 8, 1942.