Sleep Environment

Role

Environment is the most under-optimized variable in most people's sleep management — because it requires upfront investment or behavioral change rather than pharmaceutical purchase, and because most people have never been told which specific environmental parameters have the largest measurable impact on sleep quality. The majority of people sleeping in bright, warm, noisy rooms with blue-light-emitting devices present are experiencing chronic environmental sleep disruption that a handful of low-cost modifications would substantially reduce. Environmental optimization is the closest thing to a free performance upgrade available in human health.