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Jun 28 16 tweets 5 min read Read on X
You’re not lazy.
You’ve lost the ability to feel pleasure.

Chronic stress rewires your reward system—killing motivation, joy, and drive.

But this isn’t your fault.

If you've never heard of anhedonia...SAVE. THIS. THREAD: 🧵 Image
Image
You stop enjoying work.
You feel distant from people.
Even things you used to love feel like a chore.

You’re not broken, you’re disconnected from the part of your brain that feels reward.

It’s not burnout from doing too much.
It’s anhedonia—the inability to feel anything at all.
It starts in the brain.

Chronic stress activates your HPA axis, a system designed for survival, not happiness.

This floods your body with cortisol and weakens dopamine signaling in your reward circuits.

Your brain gets stuck in threat mode. Image
When dopamine pathways get dulled, motivation dies.

You stop wanting, doing, caring.
Not because you’re lazy, because your neurochemistry changed.

This is called anhedonia.
And it’s far more common than most people think. Image
There are 2 types:

• Consummatory – You do the thing, feel nothing.
• Anticipatory – You don’t even want to do the thing.

Most people struggling with stress and burnout experience both.

But they have no name for it until now. Image
Unchecked, anhedonia leads to:
• Emotional numbness
• Isolation
• Chronic fatigue
• Loss of meaning

It’s a neurological shutdown, not a personality flaw.
The reward system goes dark to protect you.

But it can be reset. Image
Here’s the truth:

You can’t “push through” anhedonia.
You have to retrain your nervous system.
This isn’t mindset work. It’s neuroscience.

Here are 5 proven techniques to restore your reward sensitivity:👇
1. Dopamine Decompression

Reduce overstimulation:
• Cut back on rapid dopamine spikes (scrolling, caffeine, porn, sugar)
• Replace with monotask activities (walking, deep work)

Why it works:
This restores your baseline sensitivity to dopamine. Image
2. Vagal Nerve Activation

Use physiological signals to exit stress mode:
• Cold exposure (face splash, shower)
• Slow, diaphragmatic breathing (6 breaths/min)
• Humming or gargling

These stimulate the vagus nerve, shifting your body from fight-or-flight to calm-and-reward. Image
3. Behavioral Activation (BA)

This is a gold-standard depression treatment:
• Schedule small, achievable activities tied to past sources of joy
• Do them regardless of current motivation

Action precedes emotion. Not the other way around. Image
4. Frictionless Goal Structuring

WOOP method (Wish, Outcome, Obstacle, Plan):
• Set specific, time-bound micro-goals
• Anticipate emotional obstacles
• Create “if-then” plans to overcome resistance

It improves motivation by activating the brain’s goal-reward pathways (prefrontal cortex + striatum).Image
5. Structured Cognitive Reframing (CBT)

Challenge distorted thinking patterns using proven CBT techniques:
• Write down recurring negative thoughts
• Label the cognitive distortion
• Reframe with evidence-based alternatives

This improves prefrontal regulation of limbic activity, critical for emotional stability and reward perception.Image
None of these are hacks.

They’re physiological and psychological tools backed by clinical research.

Stress hijacked my nervous system and I didn’t even realize it.

If that’s you too, read this:
I help high-performing founders, execs, and operators reset their stress...

Without apps, hacks, or meditation.

Stuck in chronic stress and want calm, clarity, and control again?

DM me 'CALM' and let's see if my paid 1:1 program is the solution you need.
Not ready for 1:1 work yet, but still stuck in stress?

My 15-minute protocol trains your brain to stay calm under pressure.

No fluff. No biohacking BS. Just what works.

Used by 120+ professionals to restore peace and sleep again.

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Follow @thetomzyd for more science-backed health upgrades.

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More from @thetomzyd

Jun 29
Everyone over 40 blames aging for low energy.

But the problem isn’t age...

Your mitochondria may have already lost 50% of their power.

Here's what's going on and how to recharge them (so you feel like you're 20 again): 🧵
This isn’t wellness fluff.

Your mitochondria are responsible for over 90% of your body’s energy.

When they decline, everything suffers:
Energy, focus, muscle repair, even your libido.

Here’s the hard science most doctors never explain:
Mitochondria are microscopic power plants inside your cells.

They convert oxygen + nutrients into ATP: the energy your body runs on.

Each cell has hundreds to thousands of them.

But they’re fragile and modern life is destroying them. Image
Read 19 tweets
Jun 26
Everything you know about anxiety is wrong.

It’s not just in your head.

It’s a full-body trap triggered by unresolved stress and trauma.

That's why talk therapy won't help.

Here’s how to escape it for good: 🧵 Image
Image
Anxiety isn’t a mental weakness.

Your heart races. Muscles tighten. Breath shortens.

Your brain reads this as danger, even when there is none.

And if you don’t fix the wiring, the symptoms will always return. Image
Here’s what happens:

1. Chronic stress raises cortisol
2. Cortisol sensitizes your amygdala (threat detection)
3. The amygdala overreacts, even to minor signals

This creates a feedback loop of fear, tension, and racing thoughts. Image
Read 13 tweets
Jun 25
Gut inflammation is a silent killer.

It destroys your immune system, triples your colon cancer risk, and triggers painful joint flare-ups.

Yet most people fuel it daily without realizing it.

Here are 9 habits to cut before it cuts you: 🧵

1. Daily stress
Image
When you’re constantly stressed, your body dumps cortisol nonstop.

Over time, this weakens your
• gut lining
• disrupts digestion
• lets toxins leak into your bloodstream...

triggering full-body inflammation. Image
2. Processed food

Packaged and fast foods contain:
• Preservatives
• Emulsifiers
• Industrial oils

These disrupt gut bacteria and damage your lining. Image
Read 13 tweets
Jun 24
90% of “nervous system hacks” are useless.

They ignore the most powerful nerve in your body:

The vagus nerve.

It regulates stress, energy, digestion...and modern life destroys it daily.

Here’s how to activate it properly (no cold plunges needed): 🧵
Image
Think of the vagus nerve as your body’s secret control panel.

It stretches from your brainstem down to your gut, connecting your brain, heart, lungs, and digestive tract.

When it weakens, symptoms surface silently until they take over. Image
It runs the parasympathetic nervous system (the “rest and digest” mode).

Strong vagal tone = calm, focused, energized.
Weak tone = anxiety, bloating, fatigue, inflammation.

Your health depends on its strength. Image
Read 18 tweets
Jun 23
BURNOUT isn’t exhaustion.

It’s your nervous system, trapped in a full-body panic loop.

That’s why you wake up tired, can’t focus, and feel drained by noon.

Here’s why your body can’t relax (and how to finally break free): 🧵
Image
You don’t feel “just tired.”

You feel wired at night and exhausted by noon.

You snap at people you love.
You forget simple things.
You stare at screens, overwhelmed by decisions.

And no matter how much you rest, it never feels like enough. Image
Image
That’s because burnout isn’t caused by doing too much.

It’s caused by your nervous system being stuck in a constant state of threat.

Neuroscience calls it "chronic sympathetic activation."

Your body’s not resting. It’s bracing. Even when you sleep. Image
Read 13 tweets
Jun 22
Everyone over 30 blames stress for their insomnia.

But it’s not your age, not your job and not your phone.

Your nervous system’s been neglected for years...
And now it’s keeping you up.

Here are 7 ways to finally fix your sleep: 🧵 Image
You’re exhausted all day...

But the second your head hits the pillow, your brain starts sprinting.

You’ve tried no screens, melatonin, magnesium, sleep hygiene...

And still wake up at 3AM, wired and restless.

Here’s why nothing works: Image
Your body doesn’t feel safe.
That’s it.

Insomnia isn’t a mindset problem.
It’s a state problem.

If you're stuck in fight-or-flight, it literally won’t allow deep rest.

Your biology thinks sleep = danger. Image
Read 16 tweets

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