The sleep industry is experiencing significant growth, fueled by an increase in insomnia rates and a booming market for products designed to enhance sleep. A wide array of offerings, from high-tech gadgets and premium mattresses to sleep trackers and melatonin supplements, are now available to consumers.
In the latest episode of the Quartz Obsession podcast, host Rocio Fabbro interviews Dr. Michael Breus, a clinical psychologist and sleep specialist. The discussion delves into various facets of sleep, addressing pressing questions on the necessity of sleep, the brain’s activities during rest, and the perplexing nature of insomnia in today’s fast-paced environment.
Dr. Breus notes a historical shift in sleep patterns, emphasizing how societal changes have contributed to insomnia rates. He cites lightbulb inventor Thomas Edison as a pivotal figure in altering sleep habits. Before the industrial era, sleep disorders were virtually non-existent, but advancements in technology and changes to work schedules led to a surge in sleep-related issues.
The expert links modern insomnia to rising societal stress levels and environmental distractions, such as screens and unhealthy lifestyle choices. He believes that addressing these factors is paramount for improving sleep quality. Dr. Breus shares practical advice for individuals struggling with sleep, advocating for maintaining a consistent wake-up time, limiting caffeine and alcohol intake, and engaging in regular exercise.
Additionally, he touches on the importance of understanding one’s chronotype—the natural predisposition to sleep at certain times—which can further inform effective sleep habits. The conversation also highlights the role of cognitive behavioral therapy in treating insomnia, suggesting that understanding how thoughts and behaviors affect sleep is crucial for recovery.
In a landscape filled with misconceptions surrounding sleep—such as the belief that everyone needs eight hours—Dr. Breus provides insights into how personalized strategies can lead to better sleep outcomes. The episode concludes with a call for responsibility in cultivating good sleep practices and a glimpse into future research developments in sleep medicine.