Your screen is wrecking your sleep. Here’s the fix.
READ TIME - 2 MINUTES
For most of human history, light only existed when the sun was out.
Then came artificial lighting, and suddenly, we could extend our days and turn night into day.
More work hours, more social time, and nonstop productivity sound great, right?
But there’s a downside.
Our bodies aren’t built for this modern light, and it’s messing with our health and performance.
Let’s not forget—artificial light is something completely new to our biology.
For most of history, we followed the sun’s schedule. Now, we’re staring at screens all night—and our bodies aren’t designed for that.
Why it matters
You probably don’t think much about it, but the blue light from your screens is silently messing with your eyes—and your brain.
Here’s what's happening:
- You stare at screens all day.
- Your eyes get tired, you get headaches, or your vision gets blurry.
- Later that night, you struggle to sleep because blue light messes with your body’s natural sleep signals.
Sound familiar? If you’re nodding your head, you need a fix.
Most people shrug off eye strain like it’s no big deal.
But here's the truth: eye strain isn't normal.
Ignore this, and you’ll be stuck dealing with fatigue, headaches, and restless nights. Let’s fix that.
The simple solution
Blue light-blocking glasses.
They filter out harmful blue light from screens and LED lights and protect your eyes and brain from screen overload.
Start wearing them, and you’ll notice the difference fast:
- Less eye strain.
- Fewer headaches.
- Better, deeper sleep.
- More focus.
What’s next?
If you’re ready to stop battling screen fatigue, here’s what you can do:
- Daytime: I wear yellow-tinted glasses during the day when I'm working on my computer or phone. They filter out a significant amount of blue light while still allowing enough brightness to stay alert and productive.
- Nighttime: After sunset, I switch to orange-tinted glasses. These block out even more blue light, which is crucial in the evening because blue light can interfere with melatonin production and disrupt your sleep. By wearing these glasses, you’re telling your brain it’s time to wind down, helping you relax and fall asleep faster. I only take them off before bed.
I get mine here: Lichtblock (EU) and RaOptics (U.S).
(I partnered up with Lichtblock, so my readers can use the discount code "markschilling" to get 10% off.)
Sitting here in front of my computer, it’s clear that artificial lighting and technology touch nearly every area of our lives. They’ve become essential. But we spend too much time in front of screens to ignore the damage it’s doing. Blue light-blocking glasses are a simple fix to help you stay on top of your game.
One thing, though - don’t wear blue light-blocking glasses outdoors. The sun is full of beneficial light that’s actually good for your eyesight and overall health.
So try a pair and reap the benefits. Your eyes—and your sleep—will thank you.
Catch you later,
Mark