The sleep industry is booming, with various products like sunrise alarm clocks, advanced mattresses, REM-tracking devices, and melatonin subscriptions capitalizing on the public’s desire for better sleep. Despite this growth, many people are left wondering if these investments are worthwhile.
In the latest episode of the Quartz Obsession podcast, host Rocio Fabbro consults Dr. Michael Breus, a double board-certified clinical psychologist and sleep specialist, to delve into some pressing questions regarding sleep. They explore the reasons behind the huge market for sleep products, whether these products truly facilitate better rest, the necessity of sleep, and the complex processes occurring in our bodies during sleep.
Dr. Breus discusses how societal changes, since the advent of the light bulb by Thomas Edison, have dramatically impacted sleep patterns. He notes that insomnia was not widely recognized before the Industrial Revolution, and stresses that stress and anxiety are significant contributors to modern insomnia, with approximately 75% stemming from these factors. Additionally, environmental influences, such as increased screen time and substance use, play a role in sleep disturbances.
Fabbro shares her personal struggle with sleep and acknowledges the common habit of reaching for a phone when unable to rest. Dr. Breus highlights that the engagement of using such devices often complicates the ability to fall asleep, suggesting instead to create a more calming environment before bed.
The conversation also touches on the historical perspective of sleep, discussing how sleep practices have evolved over centuries. Dr. Breus explains the concept of chronotypes—genetic predispositions impacting sleep preferences—and how following one’s natural sleep pattern can improve sleep quality.
Listeners are offered a practical five-step plan to enhance their sleep quality, emphasizing consistent wake-up times, limited caffeine and alcohol intake, daily exercise, and proper hydration after waking up. Dr. Breus advocates for personalized approaches to sleep, urging individuals to understand their unique biological rhythms for optimal rest.
This informative episode serves as a reminder that while sleep aids and products can be beneficial, understanding sleep fundamentals and implementing healthy habits can lead to significant improvements.