The sleep industry is thriving, with a wide array of products aimed at helping people improve their sleep. From sunrise alarm clocks and high-end mattresses to REM-tracking devices and melatonin subscriptions, there’s a growing concern regarding the impact of sleep deprivation.
In the latest episode of the Quartz Obsession podcast, host Rocio Fabbro interviews sleep expert Dr. Michael Breus. They delve into the booming sleep market, explore the effectiveness of various sleep-aid products, and discuss the necessity of sleep, including what occurs in our minds and bodies during dreaming.
Dr. Breus, a clinical psychologist and sleep specialist, sheds light on why insomnia rates are increasing in current society and how modern stress factors contribute to sleep disorders. He identifies that around 75% of insomnia can be linked to stress and environmental influences, such as increased screen time and lifestyle changes.
The podcast further examines the evolution of sleep struggles, tracing back to inventions like the light bulb and changes in societal work patterns that have disrupted natural sleep cycles. Dr. Breus explains that prior to the industrial revolution, sleep disorders were less prevalent and linked to simpler living conditions.
Listeners also learn that sleep can be deeply influenced by personal behaviors and choices. For example, poor sleep hygiene practices, like using phones in bed, can heighten anxiety and disrupt the sleep process. Dr. Breus emphasizes the importance of developing a routine, including rising at the same time each day, to establish a natural sleep rhythm.
In addition to discussing stress and environmental factors, the episode addresses medical conditions that can exacerbate sleep issues. Dr. Breus states that the quality of sleep is just as important, if not more so, than the quantity.
The podcast shares practical advice for improving sleep, such as limiting caffeine and alcohol intake, staying active, and creating a calming bedtime environment. Dr. Breus notes that understanding individual chronotypes—one’s natural sleep preference—can significantly aid in tailoring effective sleep strategies.
The conversation touches on historical perspectives on sleep, revealing cultural differences in sleep practices. In some societies, practices like daytime naps or shared beds demonstrate varied attitudes toward sleep and rest.
As the episode wraps up, Dr. Breus offers insights into the future of sleep medicine, highlighting advancements in understanding sleep genetics, developing new treatments for insomnia, and utilizing technology to track and improve sleep patterns.
Listeners are encouraged to embrace practical steps to enhance their sleep experience, recognizing that adequate rest contributes not only to personal wellbeing but to overall health.