Doomscrolling, late-night work pings, and the endless "just one more video" loop are quietly hijacking your nervous systems.
According to the CDC, more than 1 in 3 adults regularly fail to get the recommended seven hours of sleep.
The fix does not have to be dramatic. You do not need a 30-day detox, a cabin in the woods, or a flip phone. You need five minutes and a plan.
This is the Digital Sunset: a short, repeatable wind-down ritual that signals to your brain it is safe to power down. Think of it as a sunset for your screens — slow, predictable, and impossible to argue with once you start.
Our brains were built to wind down with cues.
Fading light, cooler air, quieter sounds — these once told the nervous system that the day was ending.
Phones flatten all of that.
Harvard Health reports that blue light from screens suppresses melatonin twice as long as other wavelengths and shifts your circadian rhythm by roughly three hours. On top of that, every notification fires a tiny spike of cortisol and dopamine.
By the time you put the phone down, your body is wired, your mind is rehearsing tomorrow, and sleep feels miles away.
If you have ever wondered why one bad night wrecks your whole next day, I broke that down in Why Your Brain is 60% More Sensitive Without Sleep (And How to Fix It). Short version: sleep loss makes your amygdala 60% more reactive, which is exactly the system a Digital Sunset is built to calm.
A Digital Sunset replaces those missing cues with intentional ones. It is short enough to be doable on a tired night, but structured enough to actually shift your state.
And it can be done in just five minutes and just 5 steps.
Pick a time roughly one hour before you want to be asleep and set a recurring alarm on your phone labeled "Digital Sunset."
The National Sleep Foundation recommends powering down screens at least 30 to 60 minutes before bed to protect sleep onset. Not "bedtime," not "go to sleep" — those feel like chores. "Sunset" is a cue, not a command.
When that alarm goes off, you do not have to stop everything, just start the next four steps.
On most phones, you can flip your screen to black-and-white in your accessibility settings.
Color is part of what keeps you scrolling — those bright reds, the saturated thumbnails, the glowing app icons.
A New York Times piece by tech ethicist Tristan Harris popularized this trick, and informal studies since have shown grayscale can meaningfully reduce daily phone pickups. Grayscale instantly makes your phone less interesting.
It is still useful, just boring.
Grab a notebook, a sticky note, the back of a receipt — anything.
For 60 seconds, write down whatever is loud in your head. Tomorrow's to-do list. The thing you forgot to reply to. The conversation you keep replaying. You are not journaling, you are "closing tabs".
Research from Baylor University found that people who spent five minutes writing a to-do list before bed fell asleep significantly faster than those who journaled about completed tasks.
If you want to go deeper on why your brain rehearses worries on a loop, I unpack the science in The Science of Overthinking for Front-Line Workers.
Breathe in through your nose for 4 seconds. Hold for 7. Exhale slowly through your mouth for 8. Repeat four times.
The Cleveland Clinic describes 4-7-8 breathing (developed by Dr. Andrew Weil) as a "natural tranquilizer for the nervous system" because it activates the parasympathetic response — the part of you responsible for "rest and digest." It is the same family of tools first responders and athletes use to drop their heart rate on command.
If box breathing is more your speed, I walked through that one in How to Manage Anxiety Like an Artemis II Astronaut. You do not have to do it perfectly. You just have to do it.
This is the step people resist the most, and it is also the one that changes the most.
A 2017 American Psychological Association study found that "constant checkers" of email, texts, and social media report significantly higher stress levels than people who unplug. Plug your phone in across the room, in the hallway, or in the kitchen.
Use a $10 alarm clock if you need one for the morning.
The goal is not to be unreachable.
The goal is to make checking your phone require a decision, not a reflex.
That's it. Five steps. Roughly five minutes. Done every night, it becomes a sunset your brain learns to trust.
If you work in a high-pressure role — healthcare, first response, education, social services — your nervous system is already running hot most days.
According to the World Health Organization, health workers face significantly elevated rates of burnout, anxiety, and depression compared to the general population.
A Digital Sunset is not a luxury for you, it is maintenance.
You would not run a vehicle 16 hours a day without cooling it down.
You deserve the same.
And if your sleep is consistently broken despite trying tools like this, that is worth a conversation with your doctor or a mental health professional. A wind-down ritual is a great starting place, but it is not a replacement for support when something deeper is going on.
Pick a sunset time. Set the alarm. Try one round of all five steps tonight. Which step do you think will be the hardest to actually do — parking the phone, the brain dump, or the breathing?
Your brain has been waiting for permission to power down.
Tonight, give it the cue.
To get more reflections, tools, and lived-experience experiments, you can subscribe to the email list at thejeffturner.ca.
If you’re looking to take a bigger step in managing overthinking, check out the FREE Front-Line Worker’s Guide to Managing Overthinking.
Until next time. I’m Jeff, and remember to take care of yourself, however that looks to you.