How to Sleep Well: Sleep as the Foundation of Health and Performance in the Latest Episode of the NXT Podcast

In the latest episode of the NXT Podcast, Giancarlo Nicastro talks with physician and sleep specialist Caio Bonadio about the effects of sleep deprivation and explains why rest, productivity, mental health, and longevity are inseparable

Giancarlo Nicastro, CEO of SiiLA and host of the podcast, and Caio Bonadio, physician and sleep specialist

By: SiiLA News

08/07/2026

Sleeping well is not a luxury—it is a biological necessity. In the latest episode of the NXT Podcast, Giancarlo Nicastro welcomes Caio Bonadio, a physician and sleep specialist, for a clear and timely conversation about one of the most important yet often neglected aspects of modern life.

Throughout the episode, Caio explains that the number of hours we sleep is not the only factor that matters. Sleep quality, schedule consistency, nighttime breathing, and alignment with each person’s natural rhythm also make a difference. For most adults, sleeping between six and eight hours can be a useful guideline, although every individual has specific needs.

The conversation also challenges an idea commonly found in the business world: that sleeping less is a sign of dedication, discipline, or success. According to Caio, sleep deprivation may initially create a temporary feeling of euphoria and productivity, but it eventually takes its toll. Over time, it can lead to irritability, memory problems, difficulty concentrating, impaired decision-making, and negative effects on relationships and professional performance.

Giancarlo and Caio also discuss trends such as the “5 a.m. Club,” the use of watches and apps to monitor sleep, and the constant pursuit of peak performance. The central message is simple: no single routine works for everyone. Technology can help identify patterns, but it should not replace awareness of the body’s own signals.

The episode also explores the connection between sleep, mental health, and longevity. Chronic poor sleep is associated with higher cardiovascular and metabolic risks, in addition to affecting mood, memory, and the ability to handle the demands of everyday life. Caio also highlights symptoms such as snoring, dry mouth, choking during the night, and waking up with a headache, which may indicate sleep apnea and should be evaluated by a medical professional.

More than simply discussing techniques, the latest episode of the NXT Podcast proposes a change in perspective: stop treating sleep as wasted time and start recognizing it as the foundation of good health, mental clarity, productivity, and a longer life.

Where to Watch

The NXT Podcast is available on all major audio platforms. To access the full episode, visit:

YouTube  

Spotify  

Amazon Music  

Latam

Brazil

National

CRE

Market Analytics

Podcast

ABOUT SiiLA

Founded in 2015, SiiLA is the industry leading REsource for comprehensive commercial real estate market insights, news and events across Latin America. The SiiLA suite of innovative products drive greater accuracy, efficiency, and strategic advantages for top players in the commercial real estate industry.