Brain equally active during sleep
The brain generates the same level of electrical activity during sleep and dreaming as it does during waking hours — it's the body that rests, not the brain.
Snapshot · The Mel Robbins Podcast
#1 Brain Surgeon: What Your Dreams Are Trying to Tell You About Yourself
Explore episode
Jun 29, 2026
Where this was said
A Third of Your Life Is Dreaming — And Your Brain Is On Fire
At 8:07 · chapter starts 6:19
The conversation launches with Mel asking how applying dream science could change a person's life. Dr. Jandial's answer reframes the listener's relationship with sleep entirely. We don't merely rest for a third of our lives — we dream, and that dreaming is active, measurable, and controllable. [1] — Dr. Rahul Jandial "One-third of life spent dreaming: Dr. Jandial estimates that humans spend approximately a third of their lives in the dreaming state, spann…" 07:07 He explains that the brain generates the same electrical activity during sleep as during waking hours; blood is coursing, neurons are firing. The common image of sleep as a computer screen going dark is simply wrong. The real news is that this active dream state engages the imagination network and emotional brain at full tilt — which means it's a portal to experiences, insights, and creativity unavailable to the goal-chasing executive brain of daylight hours. Dr. Jandial describes dreaming as 'the ultimate wellness hack' — free, private, and available to everyone — and notes that figures from Aristotle to Salvador Dalí deliberately exploited the sleep-entry window for creative and philosophical purposes.
We Spend a Third of Our Lives Dreaming — Here's Why That Changes Everything
Most people think of sleep as downtime. Neuroscientist Dr. Rahul Jandial argues we spend roughly a third of our entire lives dreaming — and ignoring that is like ignoring a third of your day. That window is active, accessible, and packed with insight.
One-third of life spent dreaming
Dr. Jandial estimates that humans spend approximately a third of their lives in the dreaming state, spanning all phases of sleep from entry to exit.
Your Brain Is On Fire While You Sleep
Forget the idea that sleep shuts your brain down like a computer screen going dark. Blood is coursing through the brain during sleep, neurons are firing, and electrical activity matches waking levels. The body rests; the brain does not.
26% of listeners say they don't dream
A survey of the podcast's global audience found that 26% reported either not dreaming at all or not remembering their dreams.
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