In today’s hyperconnected world, it has become a familiar scene: people everywhere scrolling endlessly through their phones—at work, on public transport, or while sitting at a café. The same habit often follows us into the night, when a quick glance at the news or social media turns into an hour of endless scrolling.
This behavior has a name: doomscrolling. And according to experts, it is more than just a bad habit—it can significantly affect both sleep quality and overall wellbeing.
What is Doomscrolling?
Doomscrolling refers to the continuous consumption of mostly negative or stressful content online, such as troubling news, heated debates, or emotionally charged posts.
What usually starts as curiosity—checking the day’s headlines or browsing social media—can quickly turn into an automatic cycle of scrolling through videos, posts, and commentary.
Part of the reason lies in how the brain responds to digital content. Each new notification, video, or headline can trigger small bursts of dopamine, the chemical associated with reward and pleasure. As a result, people feel compelled to keep scrolling, not knowing what will appear next—much like the unpredictable pull of a slot machine.
Why It Hurts Sleep
The problem becomes especially significant when doomscrolling happens right before bedtime. After a demanding day, the body needs time to transition from alertness to relaxation. But scrolling through emotionally intense content keeps the brain stimulated at exactly the wrong moment.
Smartphone use at night can also interfere with sleep because of the blue light emitted by screens, which disrupts the body’s circadian rhythm. This light can suppress the production of melatonin, the hormone that helps regulate sleep and signals the body that it is time to rest.
At the same time, the content itself—often negative news, heated comment sections, or social comparisons—can trigger stress and keep the mind in a state of heightened alertness.
When the Bed Becomes Part of the Digital World
Losing half an hour of sleep may seem harmless, but repeated late-night scrolling gradually reduces the body’s opportunity for rest and recovery.
The consequences can become apparent the very next day: difficulty concentrating, mental fatigue, and reduced tolerance to stress. Over time, chronic sleep deprivation has also been linked to increased risks of cardiovascular disease, hypertension, metabolic disorders, and persistent daytime sleepiness.
Sleep, experts emphasize, should not be viewed merely as a break from daily activities but as a crucial biological process that helps regulate both the body and the brain.
Breaking the Doomscrolling Cycle
Improving sleep often begins with rethinking nighttime habits. Specialists recommend avoiding electronic devices 30 to 60 minutes before bedtime, allowing the body to naturally begin producing melatonin. Some also suggest leaving phones in another room and using a traditional alarm clock instead.
Replacing late-night scrolling with calming activities can also help prepare the body for rest. Options include light stretching, gentle yoga, reading a book, taking a warm shower, or practicing breathing exercises designed for relaxation.
Equally important is maintaining a consistent sleep schedule, going to bed when feeling sleepy and waking up at roughly the same time every day—even on weekends. This regularity helps strengthen the body’s natural sleep cycle.
While doomscrolling may feel like a harmless way to unwind, it often keeps the brain alert at the moment it should be relaxing. Setting limits on screen time before bed can be a key step toward deeper sleep, improved health, and better energy the next day.
