The sleep industry is experiencing significant growth, with products like high-tech gadgets, luxurious mattresses, sleep trackers, and melatonin becoming increasingly popular. However, this raises the question of whether people should really invest so much in sleep-related items.
In the last episode of the eighth season of the Quartz Obsession podcast, host Rocio Fabbro consults sleep expert Dr. Michael Breus to delve into questions regarding the sleep market, the effectiveness of sleep aids, the necessity of sleep, and the processes occurring in our bodies and brains during sleep.
Dr. Breus, a double board-certified Clinical Psychologist and Clinical Sleep Specialist, discusses how insomnia has changed, attributing the rise of sleep disorders to inventions such as the light bulb and changes in work patterns. He notes that before the industrial revolution, sleep disorders were rarely recognized, but modern society’s stress levels have created a surge in insomnia cases.
He emphasizes the environmental factors contributing to poor sleep, including excessive screen time, late nights, increased alcohol consumption, and even medical conditions affecting sleep quality.
The conversation shifts to the personal habits that often impair sleep, such as late-night smartphone use. Dr. Breus explains that scrolling through social media or playing games before bed is detrimental, suggesting instead a calming pre-sleep routine. He also sheds light on the importance of establishing a consistent wake-up time to regulate the body’s melatonin production, significantly impacting sleep quality.
The podcast discusses various historical perspectives on sleep patterns, such as biphasic sleep, which was common in earlier societies. Dr. Breus emphasizes that adjusting to modern life shouldn’t compromise sleep quality—acknowledging the genetic factors influencing individual sleep preferences is vital.
Moreover, he talks about advancements in treating insomnia, which now include more targeted medication approaches and cognitive behavioral therapy. These therapies address the mental and emotional dimensions of insomnia, helping patients redefine their sleep experiences.
As the discussion wraps up, Dr. Breus provides practical tips for better sleep health, including consistent wake-up times, reducing caffeine intake, limiting alcohol consumption, regular exercise, and starting the day with hydration and sunlight exposure. He encourages listeners to focus on the quality of their sleep rather than fixating on sleep duration alone.
The insights shared in the podcast highlight the ongoing evolution of sleep science and its significance for overall health, stressing that achieving sound sleep is a personal journey requiring mindful habits and possibly professional guidance.