Sunlight has been an integral part of human evolution and the development of life on this planet. Sunlight provides energy to grow plants, providing us with food, shelter and various tools. It is also essential to regulating the seasons. Thus, it has become a necessary component of life as we know it.

Attention Deficit Hyperactivity Disorder (ADHD) is a common neurological concern. The estimated prevalence in children is approximately 5.29% worldwide. A Dutch study found that 70% of these children may continue to be affected as adults.^[2] Some features of ADHD include: increased inattention, impulsivity, and hyperactivity.