The sleep industry is experiencing massive growth, driven by products like sunrise alarm clocks, advanced mattresses, REM-tracking devices, and subscriptions for melatonin. With the increasing prevalence of insomnia, many are questioning whether this investment in sleep is justified.
In the latest episode of a prominent podcast, host Rocio Fabbro consulted sleep expert Dr. Michael Breus to explore pertinent issues surrounding sleep, including the expansive market for sleep aids, the efficacy of these products, and the biological necessity of sleep itself. The duo also delved into the complexities of what happens in our bodies and minds during sleep.
Dr. Breus, a clinical psychologist and sleep specialist, emphasized that insomnia techniques and the understanding of sleep have evolved significantly. He pointed to societal changes, such as the advent of the light bulb and the introduction of overtime work, as major factors that have disrupted natural sleep patterns.
The discussion highlighted how stress has emerged as a key contributor to sleep disorders, asserting that a significant percentage of insomnia cases can be attributed to anxiety and depression. Dr. Breus also touched on how lifestyle factors, such as increased screen time and consumption of stimulants, are exacerbating sleep issues.
Both Fabbro and Breus acknowledged that many individuals struggle to unwind due to the distractions of modern life. They recommend establishing boundaries around technology use at night, as engaging with screens can promote heightened alertness rather than relaxation.
Breus noted that historical sleep patterns were different; people often enjoyed biphasic sleep, waking in the middle of the night to perform tasks before returning to slumber. This structured pattern has shifted dramatically in today’s society, leading to a better understanding of how to improve sleep quality through practices such as regular wake-up times and adjusted caffeine and alcohol intake.
As they wrapped up the conversation, listeners were encouraged to take proactive steps to improve their sleep, including maintaining consistent wake-up times, limiting caffeine and alcohol, exercising regularly, and developing bedtime routines that prioritize relaxation.
Dr. Breus expressed hope for the future of sleep medicine, highlighting ongoing research and advancements in both pharmaceuticals and technology aimed at improving sleep quality. He remains committed to helping people enhance their relationship with sleep, emphasizing that informed decisions and lifestyle changes can lead to significant benefits.