The sleep market is booming with various products like sunrise alarm clocks, luxurious mattresses, REM-tracking wearables, and monthly melatonin subscriptions. However, experts question whether people should invest so much with the hope of improving their sleep.
In the latest episode of a podcast, sleep doctor Dr. Michael Breus shares insights on growing insomnia rates, effective sleep treatments, and the reasons behind our need for sleep. Dr. Breus explains how societal and environmental factors have evolved, leading to higher levels of insomnia. Stress plays a major role, impacting an estimated 75% of insomnia cases.
A large part of the conversation revolves around technology’s effect on sleep, especially the temptation to engage with devices at night. Dr. Breus highlights the importance of disengagement before bedtime. He advises against using phones in bed and prefers a TV across the room, suggesting that passive content consumption can be less stimulating than engaging with a handheld device.
Dr. Breus, who holds a PhD in clinical psychology, combines knowledge from both medical and psychological perspectives to help his patients. He shares that cultural differences also influence sleep patterns, such as the concept of siestas in Latin America.
The doctor clarifies some common misconceptions about sleep. Contrary to the belief that everyone needs eight hours, he emphasizes that sleep needs vary by individual and should be determined by how rested one feels upon waking. Additionally, going to bed earlier is generally a poor strategy for insomniacs, who typically benefit from staying up until they feel naturally tired.
Practical strategies for better sleep include establishing a consistent wake-up time, limiting caffeine and alcohol intake, and incorporating regular exercise. Dr. Breus asserts that working with one’s natural rhythms, or chronotype, is crucial for achieving quality sleep.
As for the future of sleep medicine, Dr. Breus foresees advancements in both pharmaceutical treatments and innovative technologies, including AI applications for tracking and improving sleep. He encourages awareness and discipline around sleep hygiene, noting that good sleep quality can significantly enhance overall well-being.