Scientists have discovered an easy trick that can help you get a good night’s sleep—without drugs or the troubling side effects they cause.
Up to half of Americans suffer from some form of insomnia. And millions of them turn to sleeping pills. But studies have shown these medications can cause dangerous sleepwalking, morning-after confusion, daytime drowsiness, and even suicide.[1]
Researchers at Eindhoven University of Technology in Holland wanted to test their theory that a natural solution—breathing more oxygen and less carbon dioxide (CO2)—would lead to better sleep.… Read More