ZENITH SUNDAY

Hi Zenith Catcher,

“We become what we behold. We shape our tools, and then our tools shape us.” — Marshall McLuhan

These days, it’s no secret that most of us are glued to short-form content. Whether it’s YouTube Shorts, TikTok, or Instagram Reels, many of us end up scrolling mindlessly for far too long.

We’re often told that this habit destroys our attention span and sparks endless comparison (as we see Ferraris, six-packs, or ‘perfect’ lifestyles). That alone sounds bad enough—but it turns out the issue runs deeper and more sinister.

In fact, short-form videos can overload our brain with a rollercoaster of extreme (and often conflicting) emotions. If you’ve felt inexplicably angry, anxious, or just drained after scrolling, you may have experienced what I’d call an “emotional hangover.” And it’s not something you want to take lightly.

Why So Many Emotions All At Once?

Each swipe brings up a brand-new hit of emotional intensity. One second, you see a feel-good clip of a cancer survivor celebrating life, and the next, you’re thrown into a politically charged rant that fuels your anger. Swipe again, and you’re jealous of someone flaunting a lavish lifestyle.

A few swipes later, you’re inspired by a motivational speaker.
Another swipe, and you stumble upon tragic news.
Next swipe, comedic relief.
And on.
And on.

All within minutes.

The result? An endless buffet of emotional spikes that your brain has to process in record time. Our emotions (anger, sadness, motivation, joy, envy, you name it) don’t simply appear out of thin air; they’re grounded in real neurochemical changes. When you surf 10 emotional waves in 2 minutes, it’s like shifting a car from first gear to sixth gear and back to first—over and over.

Emotional Hangover & Sensitivity

When these chemical surges pile up, your brain essentially stumbles into an emotional hangover state. You don’t have the time or space to resolve each feeling before the next wave hits. Eventually, you might feel frazzled, numb, or on edge—like your brain is fried.

This overflow of dopamine, norepinephrine, serotonin, and other neurotransmitters jacks up your “emotional sensitivity.” Soon, even the tiniest real-life problem sets you off—whether it’s a mild disagreement with a friend or a trivial inconvenience at work. Some of the problems we label as “mental health issues” might partially stem from bingeing short, high-intensity clips that keep our brains in perpetual overdrive.

Conclusion

Short-form content—like all tools—can be helpful or harmful depending on how we use it. But if you notice yourself stuck in emotional quicksand or flaring up at the slightest provocation, it might be a sign that your brain’s gears are shifting too fast and too often.

Sometimes, the best thing we can do is consciously opt out of the emotional frenzy—at least for a while. If you want more clarity, sharper focus, and a calmer mind, consider stepping away from the perpetual scroll and giving your brain the breathing room it needs.

As always, I’m on this journey with you—one swipe at a time (or, hopefully, fewer swipes).

Stay present,
Nicola

PS: Share this article with your friends here.

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Catch The Zenith Podcast

I do a podcast where I pretend to have a Swiss accent (wink). 200+ episodes online about high performance and business. You can subscribe on YouTube, Apple Podcasts, or Spotify.

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This week’s episode:

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Episode 206: Most people can’t focus because their brain is addicted to cheap dopamine. In this episode, I break down the concept of Dopamine Transfer—the step-by-step method I used to rewire my brain for deep work, discipline, and long-term success. Click here to listen. ​

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Next week’s episode:

Episode 207: My issue with short-form content and what it does to your brain. Goes live tomorrrow here.​

Things I’ve Learned This Week:

1. Evidence over affirmations

“You don’t become confident by shouting affirmations in the mirror, but by having a stack of undeniable proof that you are who you say you are.

Outwork your self doubt.” — Alex Hormozi

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2. Make Children Great Again

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Quote of the Week:

“Seek first to understand, then to be understood” — Stephen Covey

Video Recommendations:

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