Should You Stop Checking the Time at Night? The Science Explained
It's 2 a.m. and you're awake. Without even thinking about it, your hand reaches for your phone or your eyes flick toward the glowing clock on your nightstand. You just want to know how much time is left before morning. It feels like a small, harmless habit โ but sleep researchers have spent years studying exactly this behavior, and what they've found might surprise you.
In this guide, we'll explain what the research actually says about checking the time at night, why it tends to make things worse rather than better, and what you can do instead. We've kept everything simple and friendly, based on real studies, not guesswork.
Why Do We Check the Time When We Can't Sleep?
Checking the clock feels like a natural response to being awake when you don't want to be. Your brain wants information: how long have I been lying here? How many hours of sleep can I still get? It feels like checking the time will help you plan, or maybe even reassure you.
But sleep researchers have found that this instinct, while completely understandable, usually backfires. The behavior even has a name in sleep science: clock monitoring, sometimes called clock watching, and it's been studied closely because of how common and how disruptive it turns out to be.
Checking the clock feels like taking control of a frustrating situation. But what it actually does is hand your brain a stopwatch โ and a stopwatch is the last thing your brain needs when it's trying to relax.
How Clock Watching Can Affect Your Sleep
A well-known study published in the Journal of Behavior Therapy and Experimental Psychiatry looked directly at this question. Researchers had people either monitor a clock or a neutral digit display while trying to fall asleep. The results were clear: people who monitored the clock reported more pre-sleep worry and took longer to fall asleep than those who didn't.
The researchers also found something interesting โ people who checked the clock became less accurate at estimating how much sleep they'd actually gotten, not more. In other words, the very thing people check the clock to find out (how much sleep am I getting?) became harder to judge accurately the more they checked.
You glance at the clock to see how long you've been awake or how much time is left before your alarm.
Seeing the time triggers mental math: how many hours of sleep is that, how tired will I be tomorrow, what do I have to do in the morning.
This kind of mental activity raises alertness right when your body needs to relax, making it harder to drift back off.
As time passes and you're still awake, the pull to check the clock again gets stronger, repeating the whole cycle.
Does Checking the Time Actually Make Insomnia Worse?
According to real-world research, yes. A 2023 study from Indiana University looked at nearly 5,000 patients at a sleep clinic and examined how much time people spent monitoring their own behavior, including checking the clock, while trying to fall asleep. The researchers found that this time-monitoring behavior increased the severity of insomnia symptoms, which in turn increased how much people relied on sleep medication to cope.
As lead researcher Spencer Dawson explained, worrying about not getting enough sleep tends to lead to exactly the kind of mental activity โ calculating, estimating, stressing โ that makes it harder to actually fall asleep. His advice to patients was refreshingly simple: turn the clock around, put the phone away, and stop checking the time altogether.
Can Checking the Clock Increase Sleep Anxiety?
Yes, and this is really the heart of the issue. Checking the time turns an abstract feeling of being awake into a very specific, countdown-style deadline: "I have to be up in five hours," or "I've only slept for two hours so far." This kind of specific, numeric information tends to fuel anxious thoughts far more than a vague sense of wakefulness would on its own.
Over time, repeated clock watching can train your brain to associate the clock itself, and even the act of lying awake, with stress and frustration. This is part of why many sleep specialists recommend removing the clock from view entirely, rather than just trying to "not look at it," since the temptation to check tends to be strongest exactly when you're already anxious.
Turn your clock away from the bed, or move your phone across the room so checking it requires actually getting up. Removing the easy option often removes the urge along with it.
What Should You Do Instead of Checking the Clock?
According to the Sleep Foundation, if you're still awake after roughly 20 minutes, the better move is to get out of bed rather than keep checking how much time has passed. Here's a simple approach that tends to work well:
- Resist the urge to check. If you wake up during the night, try not to look at any clock or screen right away.
- Give yourself a little time. Short periods of wakefulness between sleep cycles are completely normal, and many people drift back off without needing to do anything at all.
- If you're still awake, get up. Staying in bed, frustrated and watching time pass, tends to make things worse, not better.
- Do something calm in dim light. Reading a physical book, listening to soft music, or trying a breathing exercise are good options.
- Go back to bed when you feel sleepy. Not just tired, but genuinely drowsy, with heavy eyelids.
The goal isn't to ignore that you're awake โ it's to remove the specific, numeric pressure that checking the time tends to create.
When Should You Be Concerned About Trouble Sleeping?
Waking up occasionally during the night, and even having the odd rough night, is completely normal and nothing to worry about. But if you're regularly struggling to fall asleep or stay asleep, especially for a month or longer, and it's affecting how you feel or function during the day, it may be worth talking with a doctor.
A doctor or sleep specialist can help figure out what might be contributing to ongoing sleep difficulties and can recommend approaches, including behavioral strategies specifically designed to address habits like clock watching, which are a well-established part of effective insomnia treatment.
| What Often Backfires | What Tends to Help Instead |
|---|---|
| Checking the clock when you wake up | Turning the clock away or keeping your phone out of reach |
| Calculating how much sleep you'll get | Letting go of the exact numbers and focusing on relaxing |
| Staying in bed while frustrated | Getting up after about 20 minutes and doing something calm |
| Treating every wake-up as a problem | Remembering that brief night wakings are normal |
| Forcing yourself back to sleep on a deadline | Returning to bed only once you feel genuinely drowsy |
Where Oek Somnia Fits In
Letting go of clock watching is one of the simplest, most research-backed changes you can make for better sleep โ and a calm, consistent bedtime routine supports that same goal. Oek Somnia Sleep Gummies are formulated with melatonin to help support your body's natural wind-down signal, so bedtime can feel a little less like a countdown.
They're meant to be one gentle part of a relaxed nighttime routine, not a way to force sleep to happen on a schedule.
- Melatonin-based formula to support natural wind-down
- Made to fit easily into a calming bedtime routine
- A simple, gummy-form option for occasional support
Frequently Asked Questions
Should you stop checking the time at night?
Research suggests it's a good idea. Studies have found that checking the clock at night increases pre-sleep worry, makes it take longer to fall asleep, and can worsen insomnia symptoms over time.
Is checking the clock at night bad for sleep?
Yes, according to sleep research. Clock monitoring has been linked to more pre-sleep worry, longer time to fall asleep, and less accurate perception of how much sleep a person actually got.
Does checking the time make insomnia worse?
A 2023 study of nearly 5,000 sleep clinic patients found that time-monitoring behavior increased the severity of insomnia symptoms and led to greater reliance on sleep medication.
Why does checking the clock make me more anxious?
Seeing the exact time turns a vague feeling of being awake into a specific countdown, which tends to trigger calculating and worrying thoughts that raise alertness rather than calm it.
Should I look at the clock when I can't sleep?
Most sleep experts recommend against it. Instead, if you're awake for more than about 20 minutes, it's generally better to get up and do something calm rather than track the time.
Can clock watching prevent you from falling asleep?
Research shows it can delay sleep onset. In controlled studies, people who monitored a clock took longer to fall asleep than those who didn't, due to increased pre-sleep worry.
Learn more about the science of rest and wind-down routines on the Oek Somnia blog, where we break down sleep topics in plain, simple language.
Sources: Losing Sleep Over Losing Sleep, Indiana University ยท What to Do When You Can't Sleep, Sleep Foundation