@Thereallauster: I’m 31.Chronic fatigue and s...
@Thereallauster
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Apr 23, 2026
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I’m 31.
Chronic fatigue and stress cost me a decade of my life.
I slept 8 hours every night, but I was constantly exhausted and anxious.
But after 2000+ hours studying biology, I finally understood why.
My nervous system was stuck in chronic fight-or-flight mode.
Here’s how to regulate your nervous system and get your energy back for good (backed by science):
Chronic fatigue and stress cost me a decade of my life.
I slept 8 hours every night, but I was constantly exhausted and anxious.
But after 2000+ hours studying biology, I finally understood why.
My nervous system was stuck in chronic fight-or-flight mode.
Here’s how to regulate your nervous system and get your energy back for good (backed by science):
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When you’re chronically stressed, your autonomic nervous system (the part of your brain that controls stress and recovery responses) gets activated.
This puts your body in a low-grade survival state known as fight or flight.
No species can thrive when they’re operating from survival mode.
The result is exhaustion that sleep doesn’t fix.
This puts your body in a low-grade survival state known as fight or flight.
No species can thrive when they’re operating from survival mode.
The result is exhaustion that sleep doesn’t fix.
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Chronic stress physically alters your brain:
• It shrinks your prefrontal cortex (the part that’s responsible for reasoning and decision making)
• Reduced gray matter in areas associated with emotional regulation: You become more prone to mental health issues
This results in you feeling anxious, struggling to focus, and unable to regulate your emotions.
• It shrinks your prefrontal cortex (the part that’s responsible for reasoning and decision making)
• Reduced gray matter in areas associated with emotional regulation: You become more prone to mental health issues
This results in you feeling anxious, struggling to focus, and unable to regulate your emotions.
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The good news: your nervous system is plastic.
That means it can physically change in response to lifestyle changes.
Here is what actually works:
That means it can physically change in response to lifestyle changes.
Here is what actually works:
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1) Morning sunlight before phone
The first light you look at in the morning matters more than you think.
Get 20 minutes of sunlight on your eyes within the first 30-60 minutes of rising.
This will:
• Suppress melatonin production
• Increase cortisol by >50% (your wake-up signal)
• Reset your circadian clock
• Deepen your sleep that night
The first light you look at in the morning matters more than you think.
Get 20 minutes of sunlight on your eyes within the first 30-60 minutes of rising.
This will:
• Suppress melatonin production
• Increase cortisol by >50% (your wake-up signal)
• Reset your circadian clock
• Deepen your sleep that night
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2) Mental rest
When you are very relaxed, in light sleep (REM), or in a meditative state, your brain produces theta brain waves (4-8 Hz).
Spending 10-20 minutes in the theta brain wave state during daytime will help your body to:
• lower cortisol
• deactivate stress responses
• shift from tension to restoration.
This is the sweet spot for healing.
When you are very relaxed, in light sleep (REM), or in a meditative state, your brain produces theta brain waves (4-8 Hz).
Spending 10-20 minutes in the theta brain wave state during daytime will help your body to:
• lower cortisol
• deactivate stress responses
• shift from tension to restoration.
This is the sweet spot for healing.
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Accessing theta brain waves during the day is simple:
• Take an afternoon power-nap
• Practice yoga nidra (the “yogic sleep” technique)
• Listen to binaural beats with your eyes closed
• Wear a sleep mask and visualize yourself floating in empty space
With daily practice, your brain learns to access theta more easily.
Mental rest is a free superpower most people skip entirely.
• Take an afternoon power-nap
• Practice yoga nidra (the “yogic sleep” technique)
• Listen to binaural beats with your eyes closed
• Wear a sleep mask and visualize yourself floating in empty space
With daily practice, your brain learns to access theta more easily.
Mental rest is a free superpower most people skip entirely.
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3) Pitch black room at night
Artificial light is everywhere nowadays, and it’s interfering with our sleep.
Street lamps, TVs, and other electronic devices all emit it.
Even dim light suppresses melatonin, the hormone that initiates sleep.
The result: your body’s natural sleep-wake cycle is disrupted.
Your nervous system shifts to a more active state when it should be relaxed.
Artificial light is everywhere nowadays, and it’s interfering with our sleep.
Street lamps, TVs, and other electronic devices all emit it.
Even dim light suppresses melatonin, the hormone that initiates sleep.
The result: your body’s natural sleep-wake cycle is disrupted.
Your nervous system shifts to a more active state when it should be relaxed.
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The solution: sleep in a completely dark room at night.
• Leave your phone in another room while you sleep
• Unplug or cover electronics that emit light
• Invest in proper blackout curtains
• Wear a sleep mask
This will give you the deepest, most restorative sleep.
• Leave your phone in another room while you sleep
• Unplug or cover electronics that emit light
• Invest in proper blackout curtains
• Wear a sleep mask
This will give you the deepest, most restorative sleep.
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4) Strategic caffeine consumption
If you want to give your nervous system a reset, it’s a good idea to quit caffeine for a while.
But you don’t need to quit it forever.
You just need to consume it strategically.
If you want to give your nervous system a reset, it’s a good idea to quit caffeine for a while.
But you don’t need to quit it forever.
You just need to consume it strategically.
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How to drink caffeine (the right way):
• No caffeine after 12 p.m.
• 100-200 mg of caffeine per day max.
• Drink it 90 minutes after waking up (to avoid afternoon crash)
Caffeine has many benefits, but only when it’s consumed intentionally.
• No caffeine after 12 p.m.
• 100-200 mg of caffeine per day max.
• Drink it 90 minutes after waking up (to avoid afternoon crash)
Caffeine has many benefits, but only when it’s consumed intentionally.
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A regulated nervous system is the foundation for healing.
Everything else builds on it: focus, mood, energy, resilience.
These lifestyle changes are simple, but they completely transformed my health.
Everything else builds on it: focus, mood, energy, resilience.
These lifestyle changes are simple, but they completely transformed my health.
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Thank you for reading.
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If you enjoyed this, you’ll love my newsletter.
In there, I share deep-dives on how to design a life that puts your health first.
Join 190+ readers here (it’s free):
pranologynewsletter.carrd.co