Read this great article on How Lighting Can Influence Wellness
"The purpose of lighting goes beyond just illuminating the darkness. Light, particularly natural light, tells our bodies the time of day and has a direct impact on our health and wellness, as well as our mood and productivity levels. Using artificial light to mimic the natural passage of time can help energize home or building occupants during the day and help them wind down at night, which is especially important for those still spending extra time working, learning and staying at home as much as possible."
Read the whole article here