If you don't already know, sleep is VERY important. You need sleep for your muscle recovery, cleaning up toxins, consolidation of short-term memories into long-term memories, etc. Lack of quality sleep has been shown to affect your focus, fat loss, insulin signaling, testosterone production and heart health. Quality sleep will help you perform better mentally, physically and sexually. Sounds like something we should prioritize, huh? 1. Light I'm sure we've all heard of melato