Oddly enough, exposing your body to extreme temperatures can be beneficial to your health. During extreme exposure, substances called heat shock and cold shock proteins are produced. More and more studies are revealing the ability of these proteins to help cells regenerate, support the immune system, protect your brain and improve your resilience.
Why Do We Sleep?
Every human being needs sleep. We spend around one third of our lives doing it. Without it, we cannot form or maintain the pathways in our brains that let us learn and create new memories, also making it harder to concentrate and respond quickly.