The sleep industry is experiencing significant growth, catering to various needs with products such as advanced alarm clocks, luxurious mattresses, sleep-tracking gadgets, and melatonin subscriptions. However, the critical question remains: is this investment in sleep solutions justified?
In the latest episode of Season 8 of the Quartz Obsession podcast, host Rocio Fabbro speaks with sleep expert Dr. Michael Breus, a dual board-certified clinical psychologist and sleep specialist. Together, they explore the expanding market for sleep aids, the effectiveness of these products, and the fundamental necessity of sleep.
Dr. Breus discusses how societal changes, particularly since the light bulb’s invention by Thomas Edison, have drastically altered our sleep patterns and contributed to a rise in insomnia. He explains that modern insomnia is increasingly caused by stress, environmental factors, and lifestyle choices, including increased screen time and late-night activities. He notes that nearly 75% of insomnia cases are tied to stress and depression.
The conversation delves into how different habits affect our sleep quality. Dr. Breus argues against the common notion that insomniacs should go to bed earlier, suggesting instead that they should wait until they feel truly tired. He also highlights the importance of establishing a consistent wake-up time to regulate the body’s natural production of melatonin, crucial for good sleep.
In addition to discussing the history of sleep and cultural practices surrounding it, Dr. Breus provides practical advice for improving sleep quality. These suggestions include avoiding caffeine after 2 PM, limiting alcohol consumption, and engaging in regular exercise while being mindful of the timing. He emphasizes the importance of spending time outdoors in the morning to help reset the body’s internal clock.
As attention grows towards the genetic aspects of sleep, Dr. Breus encourages listeners to explore their personal chronotypes—those innate tendencies toward being a morning person or a night owl. Understanding one’s chronotype can lead to better sleep patterns tailored to individual needs.
Looking ahead, advancements in sleep science, including potential medication breakthroughs and the use of AI for sleep management, promise to transform how we approach sleep disorders. Dr. Breus concludes by encouraging a proactive approach to sleep hygiene, asserting that with dedication and the right strategies, anyone can improve their sleep quality significantly.