Sleep, energy, hormones and longevity
Explore the science of sleep, energy, hormonal balance, and longevity to enhance well-being, optimize daily performance, and promote healthy aging.
How many hours of sleep does an adult need?
Find out what determines your sleep needs, what the effects of sleep deprivation are, and how to tell if you're getting enough sleep.
Sleep and libido. How lack of sleep affects intimacy?
Sleep deprivation can reduce the desire for intimacy, disrupt hormonal balance, and increase stress levels, which impacts your intimate life. Learn how the quality and duration of sleep affect desire and why restoring your body is an important element of healthy sexuality.
Cortisol and sleep. Why do we have difficulties sleeping when we are stressed?
The link between cortisol and insomnia is more complex than internet headlines suggest, and sleep deprivation and chronic stress can easily become a vicious cycle that impacts health, concentration, and daily functioning. If you struggle to fall asleep, feel like stress follows you to bed, and are looking for practical ways to improve your night's rest, you've come to the right place.
Testosterone and sleep. How lack of sleep impacts hormonal balance?
Sleep isn't just about rest, it's also a vital ally of testosterone. Find out how late nights affect your hormones and why sometimes the best thing you can do for your well-being is simply... go to sleep.
