Picture the scene. It’s 1976. You’re a young adult living in Essex and, thankfully, nobody has invented the smartphone yet. Your bedroom is a sea of orange, brown and questionable floral patterns. There’s a lava lamp glowing on your bedside table, a landline telephone with a cord that never quite stretches far enough, and your favourite records stacked beside the turntable. There’s no Netflix. No scrolling through TikTok before bed. No asking Alexa to turn the lights off. And

Introduction: A good night's sleep is a vital component of a healthy lifestyle. While various factors contribute to a comfortable sleep...