Quick Answer: Counting sheep to sleep is a popular folk remedy, but research suggests it may actually delay sleep onset rather than speed it up. Studies from Oxford found that distraction techniques like imagining a relaxing scene worked significantly better. Better alternatives include cognitive shuffling, progressive muscle relaxation, and a comfortable sleep environment.
In This Guide
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Most of us have been there. It's midnight, you have an early morning, and you find yourself staring at the ceiling. Someone, somewhere along the line, told you to try counting sheep to sleep. So you give it a shot. One sheep. Two sheep. Three sheep. By sheep forty-seven, you're wide awake and mildly annoyed at sheep in general.
Where did this idea come from? And more importantly, does it work? We went looking for answers, and what we found might surprise you.
Where Did Counting Sheep Come From?
The origin of counting sheep is surprisingly murky. One popular theory traces it to medieval shepherds in Spain, Scotland, and Wales who counted their flocks by naming numbers in an old Celtic counting system called yan tan tethera. The idea was that the monotony of counting would send a tired shepherd off to sleep at the end of a long day.
The phrase appeared in print as early as the 1800s, and Miguel de Cervantes even referenced sheep-counting in Don Quixote in 1605. By the twentieth century, it had become a universal shorthand for "try to fall asleep" across the English-speaking world.
It sounds plausible. Repetitive, boring tasks should trigger drowsiness, right? The trouble is, what sounds logical does not always survive contact with sleep science.
What the Oxford Study Found
In 2002, researchers at Oxford University studied 50 people with insomnia and divided them into three groups. One group was asked to count sheep. Another was asked to imagine a relaxing scene, like a beach or a quiet forest. The third group was given no instructions at all. The group imagining peaceful scenes fell asleep an average of 20 minutes faster than on nights when they used no technique. The sheep-counting group? They actually took longer to fall asleep on average than the control group. The conclusion: counting sheep is too simple and too boring to fully occupy the mind, which leaves room for anxious thoughts to intrude.
Does Counting Sheep Actually Work?
The short answer: rarely, and only under specific conditions. For some people with relatively mild sleeplessness, any repetitive distraction can help by breaking the cycle of anxious clock-watching. But for most adults, and especially for anyone dealing with real insomnia or sleep anxiety, counting sheep tends to fall flat.
Here is what tends to happen in practice. You start counting. Around twenty or thirty, your mind begins to wander. You remember a conversation from earlier in the day. You think about your to-do list. You wonder if you left the porch light on. Suddenly the sheep are gone and the worries are back, often feeling louder than before because you have been trying to suppress them.
The problem is not the counting. It is what the counting cannot do.
The "Cognitive Load" Problem
Sleep researchers use the term "cognitive load" to describe how much mental effort a task demands. Counting sheep has very low cognitive load. For anxious minds, low-load tasks do not require enough mental engagement to crowd out intrusive thoughts. High-imagery techniques (visualising a detailed scene) or structured techniques like cognitive shuffling carry a moderate cognitive load, enough to occupy the mind without stimulating it. Research published in Behaviour Research and Therapy has shown that cognitive imagery suppression can paradoxically increase the frequency of unwanted thoughts, meaning trying hard NOT to think about something often backfires. Counting sheep can create a similar rebound effect for worried sleepers.
Why Counting Sheep Often Fails
There are a few specific reasons this technique underperforms for most people, and understanding them helps you pick a better approach.
1. It Is Too Monotonous to Hold Your Attention
Paradoxically, the very thing that was supposed to make counting sheep effective, its sheer dullness, is also its weakness. Sleep onset works best when the mind is gently occupied, not completely bored. A task with zero engagement allows anxious or active thoughts to creep back in within seconds.
2. It Does Not Engage the Senses
Imagery-based sleep techniques work because they engage visual, auditory, and sometimes tactile imagination. Counting "one sheep, two sheep" is abstract. You are not really seeing a sheep in any vivid detail. Visualisation that uses all the senses, imagining the sound of waves, the warmth of the sun, the smell of pine trees, is far more absorbing and far more effective at calming a busy mind.
3. Anxious Sleepers Need More Structure
If you are lying awake because you are worried about something, a simple counting exercise gives that worry nowhere to go. Structured relaxation techniques like progressive muscle relaxation or the 4-7-8 breathing method give the anxious mind a physical task to focus on, not just a mental one. That physical anchor makes a meaningful difference.
4. It Can Create Performance Anxiety
Here is a subtle problem that does not get talked about enough. When you count sheep and it does not work, you often start wondering why it is not working. That wondering becomes another form of mental activity, which wakes you up further. Some people report feeling more frustrated after ten minutes of failed sheep-counting than they were before they started.
Dorothy, Sleep Specialist: "We hear this from customers all the time. They've tried every trick in the book and nothing works, and part of the problem is that the 'tricks' they're using aren't backed by any real evidence. There's also something to be said for the mattress itself. When your body is physically uncomfortable, no mental technique is going to save the night."
Better Alternatives That Science Supports
The good news: there are several well-researched techniques that genuinely work for most people, and they are just as easy to learn as counting sheep.
Cognitive Shuffling
Developed by Canadian cognitive scientist Dr. Luc Beaulieu, cognitive shuffling asks you to think of a random word and then vividly imagine a series of unrelated objects or scenes beginning with each letter. The randomness mimics the semi-random imagery the brain produces just before sleep onset, a state called the hypnagogic state. Because the images are unconnected, the brain cannot build a narrative around them, which prevents anxious thought loops from forming. Many people report falling asleep within minutes.
Progressive Muscle Relaxation (PMR)
Progressive muscle relaxation involves tensing and then releasing muscle groups one at a time, starting from your toes and moving up to your head. Research consistently shows it reduces both physiological and cognitive arousal, making it one of the most evidence-based non-drug sleep aids available. A full PMR session takes about 15-20 minutes and can be done entirely in bed.
4-7-8 Breathing
Popularised by Dr. Andrew Weil, the 4-7-8 method involves inhaling for 4 counts, holding for 7, and exhaling slowly for 8. The extended exhale activates the parasympathetic nervous system, which is the body's "rest and digest" mode. Multiple studies support diaphragmatic breathing as a fast and reliable way to reduce heart rate and promote sleep onset.
Paradoxical Intention
This one sounds strange, but it works. Instead of trying to fall asleep, you try to stay awake. You lie in bed with your eyes open (in the dark) and try to remain awake. The removal of "sleep pressure" paradoxically reduces the anxiety that was keeping you awake. It is a technique recommended in cognitive behavioural therapy for insomnia (CBT-I), which is currently the gold-standard treatment for chronic sleep problems.
Guided Imagery
This is essentially the technique from the Oxford study mentioned earlier. You choose a peaceful, familiar scene, perhaps a favourite park, a quiet beach, or a forest trail near Brantford, and you mentally walk through it in vivid detail. What do you see? What do you hear? What do you feel underfoot? The more sensory detail you add, the more effectively your mind disengages from day-to-day worries.
Sleep Technique Comparison
- Counting Sheep: Low evidence base, often backfires for anxious sleepers
- Cognitive Shuffling: Strong anecdotal support, mimics natural pre-sleep imagery
- Progressive Muscle Relaxation: Well-researched, reduces physical and mental tension
- 4-7-8 Breathing: Fast-acting, activates parasympathetic nervous system
- Guided Imagery: Moderate-high cognitive load, beats counting sheep in controlled trials
- Paradoxical Intention: CBT-I recommended, removes performance anxiety around sleep
Your Sleep Environment Matters Too
Here is something that gets glossed over in most "how to fall asleep" articles: even the best mental technique will not work well if your physical environment is working against you. A room that is too warm, too noisy, too bright, or a mattress that leaves you tossing and turning will sabotage your attempts at relaxation before you even start.
Sleep science is clear on a few environmental basics.
Temperature
The ideal bedroom temperature for sleep is between 15 and 19 degrees Celsius for most adults. As you fall asleep, your core body temperature naturally drops. A cool room supports that drop. A warm room fights it. If you are a hot sleeper, a breathable mattress cover and moisture-wicking sheets can make a noticeable difference. Learn more about how to keep cool while sleeping for practical tips.
Darkness and Noise
Even small amounts of light can suppress melatonin production. Blackout curtains or a sleep mask are worth the investment. For noise, consistent sounds (like a fan or white noise machine) are less disruptive to sleep than intermittent sounds (like traffic or a snoring partner).
Your Mattress
This is where we have some direct experience to share. At Mattress Miracle, we have fitted customers of every sleep position and body type since 1997. The number of people who come in describing nights of tossing, turning, and counting anything just to distract themselves from discomfort is significant. A mattress that does not properly support your spine or relieve pressure points keeps your nervous system slightly activated, even when you feel tired.
It is hard to use progressive muscle relaxation when your shoulders ache. It is hard to do guided imagery when your lower back will not settle. A proper fit between your body, your sleep position, and your mattress removes one of the biggest barriers to sleep that most people do not realise they have.
What We See in Our Brantford Showroom
Many customers who visit us at 441½ West Street describe sleeplessness as something they just live with, often for years. When we ask about their mattress, it is usually old, sagging in the middle, or simply wrong for their body. After switching to a properly fitted mattress, many report that their sleep technique of choice, whether breathing exercises or guided imagery, finally starts working the way it should. The technique did not change. The surface did.
Our full mattress collection includes options for every body type and budget. If you share a bed with a partner, a motion-isolating mattress can also reduce the number of times you are woken by movement, which cuts down on the number of times you end up staring at the ceiling trying to think of sheep in the first place.
For couples dealing with different firmness preferences, finding the right mattress for couples is worth a dedicated look. And if you are researching mattress protectors that keep things cool and comfortable, our mattress protector guide covers the options clearly.
Quick Wind-Down Routine That Actually Works
Sleep hygiene researchers recommend a consistent pre-sleep routine that begins about 30-60 minutes before your target bedtime. Dim the lights, put your phone face-down or in another room, and choose one relaxation technique from the list above. Pair it with a cool, comfortable bedroom and a supportive mattress, and most people see meaningful improvement within a week or two. The goal is not to "force" sleep but to create conditions where sleep arrives on its own.
When to Speak to a Doctor
If you have been struggling to fall asleep for more than three nights a week for three or more months, that meets the clinical definition of chronic insomnia and warrants a conversation with your doctor or a sleep specialist. Cognitive Behavioural Therapy for Insomnia (CBT-I) is the first-line recommended treatment, more effective than sleep medication in the long term. Your doctor can also rule out underlying causes like sleep apnea, restless leg syndrome, anxiety disorders, or thyroid problems that can masquerade as simple sleeplessness.
This article is for general information only. Please consult a qualified healthcare provider about any ongoing sleep difficulties.
Find Your Perfect Mattress at Mattress Miracle
We are a family-owned mattress store in Brantford, helping our community sleep better since 1997. Come try mattresses in person and get honest, no-pressure advice.
441 1/2 West Street, Brantford, Ontario
Call 519-770-0001Frequently Asked Questions
Does counting sheep to sleep actually work for anyone?
It may work for people with mild, occasional sleeplessness who just need a simple distraction. For most adults, and especially those dealing with anxiety or chronic insomnia, research suggests counting sheep is too low-engagement to be effective. It can even make things worse by leaving room for intrusive thoughts to return.
What is cognitive shuffling and how does it help you fall asleep?
Cognitive shuffling is a technique developed by Dr. Luc Beaulieu that involves imagining a series of vivid, unrelated images prompted by the letters of a random word. The randomness mimics the brain's natural pre-sleep imagery, making it harder for anxious thought loops to form. Many people find it more effective than counting or breathing exercises alone.
How does my mattress affect my ability to fall asleep?
A mattress that does not properly support your body keeps your nervous system mildly activated even when you feel tired, making relaxation techniques less effective. Physical discomfort, whether from pressure points, sagging, or the wrong firmness for your sleep position, can prevent deep relaxation. At Mattress Miracle in Brantford, we help customers find a mattress that suits their body so that falling asleep becomes easier, not harder.
What is the fastest way to fall asleep?
Research points to 4-7-8 breathing and cognitive shuffling as among the fastest-acting non-drug techniques. Consistent sleep schedules, a cool dark room, and a comfortable mattress also play a significant role. For persistent insomnia, Cognitive Behavioural Therapy for Insomnia (CBT-I) is the most effective long-term approach, according to the American Academy of Sleep Medicine.
How warm should my bedroom be for the best sleep?
Most sleep researchers recommend a bedroom temperature between 15 and 19 degrees Celsius (60-67°F) for adults. Your core body temperature naturally drops during sleep onset, and a cool room supports that process. Breathable bedding and a moisture-wicking mattress cover can also help, especially for those who sleep warm.
Sources
- Harvey, A.G., & Payne, S. (2002). The management of unwanted pre-sleep thoughts in insomnia: Distraction with imagery versus general distraction. Behaviour Research and Therapy, 40(3), 267–277. doi.org/10.1016/S0005-7967(01)00012-2
- Okamoto-Mizuno, K., & Mizuno, K. (2012). Effects of thermal environment on sleep and circadian rhythm. Journal of Physiological Anthropology, 31(1), 14. doi.org/10.1186/1880-6805-31-14
- Morin, C.M., et al. (2006). Psychological and behavioral treatment of insomnia: Update of the recent evidence (1998–2004). Sleep, 29(11), 1398–1414. doi.org/10.1093/sleep/29.11.1398
- Wegner, D.M. (1994). Ironic processes of mental control. Psychological Review, 101(1), 34–52. doi.org/10.1037/0033-295X.101.1.34
- Krauchi, K. (2007). The thermophysiological cascade leading to sleep initiation in relation to phase of entrainment. Sleep Medicine Reviews, 11(6), 439–451. doi.org/10.1016/j.smrv.2007.07.004
- Qaseem, A., et al. (2016). Management of chronic insomnia disorder in adults: A clinical practice guideline from the American College of Physicians. Annals of Internal Medicine, 165(2), 125–133. doi.org/10.7326/M15-2175
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