Sleep Science

Best ashwagandha KSM-66 supplement in India, judged by extract, dose and manufacturing

Best Ashwagandha KSM-66 Supplement in India

Ashwagandha is everywhere in India right now, and quality varies wildly. Most of the difference comes down to the extract and the dose, not the label.

Best Ashwagandha KSM-66 Supplement in India

Ashwagandha is everywhere in India right now, and quality varies wildly. Most of the difference comes down to the extract and the dose, not the label.

 Illustration showing performance decline on 6 hours of sleep, gold on black

Sleep Inertia: Why You Feel Worse When You Firs...

Sleep inertia is the grogginess you feel right after waking. Here is the science of why it happens, how long it lasts, and evidence-backed ways to reduce it.

Sleep Inertia: Why You Feel Worse When You Firs...

Sleep inertia is the grogginess you feel right after waking. Here is the science of why it happens, how long it lasts, and evidence-backed ways to reduce it.

Is 6 hours of sleep enough, showing the hidden performance cost below seven hours

Is 6 Hours of Sleep Enough?

Is six hours of sleep enough? For the vast majority of adults, no. The research on chronic sleep restriction shows why, and what happens when you run on six hours...

Is 6 Hours of Sleep Enough?

Is six hours of sleep enough? For the vast majority of adults, no. The research on chronic sleep restriction shows why, and what happens when you run on six hours...

Wired but tired, physical exhaustion overridden by an alert nervous system

Wired but Tired: Why Driven People Can't Switch...

You are shattered. You get into bed. And your brain flips on like a switch. If that is you most nights, there is a clear physiology behind it.

Wired but Tired: Why Driven People Can't Switch...

You are shattered. You get into bed. And your brain flips on like a switch. If that is you most nights, there is a clear physiology behind it.

Is sacrificing sleep for success worth it, weighing visible hours against lost capability

Is Sacrificing Sleep for Success Worth It?

The hustle story is simple: sleep less, do more, win. The problem is it counts hours worked, not work produced.

Is Sacrificing Sleep for Success Worth It?

The hustle story is simple: sleep less, do more, win. The problem is it counts hours worked, not work produced.

Burnout and sleep, showing hyperarousal overriding exhaustion

Burnout and Sleep

One of the cruelest things about burnout is that being this tired should make sleep easy, and it does the opposite.

Burnout and Sleep

One of the cruelest things about burnout is that being this tired should make sleep easy, and it does the opposite.