How not to die?
American Journal of Medicine says, disease, not age, is the most significant cause of death among over-100-year-old patients. And diets tend to the primary reason for disease. People often underestimate how food affects their physical and mental health.
U.S. Navy Method: How to Fall Asleep in 120 Seconds?
On the battlefield, if you don't sleep, you will quickly feel exhausted, make wrong decisions, feel burdened by your mission, and become a liability. You can fall asleep quickly by: gradually relaxing your entire body, avoiding thoughts; stretching your body; relaxing your facial muscles, slowing everything down; relaxing your upper body; relaxing your legs; thinking of nothing at all.