The sleep industry is witnessing a boom, fueled by various products aimed at improving sleep quality, such as sunrise alarm clocks, high-end mattresses, REM-tracking devices, and melatonin subscriptions. However, should we invest so heavily in these solutions for better sleep?
In the final episode of the eighth season of the Quartz Obsession podcast, host Rocio Fabbro speaks with Dr. Michael Breus, a clinical psychologist and sleep specialist, to discuss essential sleep-related questions. The conversation reveals insights into why the sleep market is thriving, the effectiveness of sleep aids, the importance of sleep for our well-being, and the processes that occur in our minds and bodies during sleep.
Dr. Breus shared that insomnia rates have risen, partly due to modern stressors and distractions. He explains that insomnia has evolved dramatically since the era before the Industrial Revolution when sleep perfection was uncommon. Historical inventions, like the light bulb, have drastically transformed sleep patterns, leading to increased artificial lighting and longer work hours that disrupt our natural sleep rhythm.
The podcast also touches on the various factors contributing to insomnia, including environmental issues, lifestyle choices, and pre-existing health conditions. Dr. Breus notes that about 75% of insomnia cases may be attributed to stress or depression, with the remaining cases linked to external factors, such as excessive screen time and alcohol consumption.
Listeners are encouraged to rethink their sleep habits. Dr. Breus emphasizes the importance of creating a sleep-conducive environment by avoiding screens before bedtime and maintaining consistent sleep schedules, as well as the necessary balance of sleep requirements, which can vary widely among individuals. He argues against the notion that everyone needs eight hours of sleep, asserting that quality is more crucial than quantity.
The episode concludes with practical sleep tips, which include establishing a regular wake-up time, reducing caffeine intake, and incorporating calming activities before bedtime. Dr. Breus also highlights the potential of new treatments and technologies, from more effective sleep aids to AI-driven cognitive behavioral therapy programs.
Emphasizing the considerable impact that good sleep practices can have on both mental and physical health, Dr. Breus provides listeners with evidence that improved sleep can lead to significant life enhancements. The podcast stresses that understanding one’s sleep needs is a vital step towards achieving better health and well-being.