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We've all been there. It's 2 AM, you're staring at the ceiling, and your mind won't stop racing. You've tried counting sheep, adjusting your pillow seventeen times, and even attempted that breathing technique you read about online. Nothing works.
If this sounds familiar, you're not alone. Between 33% to 50% of adults report regular difficulty falling asleep or staying asleep. Millions turn to sleep aids for help, but with so many options available, how do you know which one is right for you?
We asked Dr. Michael Grandner, Sleep Expert and Professor of Neuroscience and Physiological Sciences, what his expertise can tell us about sleep aids. He says: “Sleep aids can help short-term, but long-term relief comes from addressing the underlying sleep behaviors.” In other words, medication can be a bridge, but habit change is the destination.
Sleep aids come in four main categories, each with its own benefits and considerations. Let's explore what science says about each approach.
When insomnia becomes chronic, your doctor might prescribe medications like Ambien (zolpidem), Lunesta, or Sonata. According to research published in The Lancet, these medications work by slowing down your central nervous system activity, essentially telling your brain it's time to power down for the night.
The upside? A systematic review and network meta-analysis found these medications highly effective for severe sleep disorders, particularly for acute treatment.
The downside? They can cause side effects like morning grogginess, dizziness, and headaches. More concerning is that some can be habit-forming, which means you might experience withdrawal symptoms if you stop taking them abruptly. Studies show that benzodiazepines can lead to cognitive decline, increased fall risk, and dependency issues. These are typically recommended for short-term use only.
For a deeper dive into specific medications, check out our guides on sleeping pill side effects and whether sleeping pills are safe.
If you've ever wandered down the sleep aid aisle at your pharmacy, you've probably seen products containing diphenhydramine (like Benadryl) or doxylamine (found in Unisom). You might also have spotted melatonin supplements.
Research shows that diphenhydramine and melatonin can be efficacious in improving some sleep measures while causing minimal adverse effects in older adults. A rapid evidence assessment found that supplemental melatonin can increase sleep propensity, though it may not be as effective as prescription medications.
These options are less potent than prescription medications and work by helping regulate your body's natural sleep-wake cycle. They're great for occasional sleeplessness, like when you're dealing with daylight saving time changes or temporary stress.
However, they're not intended for long-term use and can still cause drowsiness the next day. For more information, explore our comparison of Ambien vs melatonin and learn about melatonin side effects.
For those who prefer a more natural approach, herbal sleep aids have gained popularity. Valerian root, chamomile tea, lavender, and passionflower are among the most common choices.
A systematic review of plant extracts found that valerian and lavender were the most frequently studied natural sleep aids, with their use associated with anxiolytic effects and improvements in sleep quality and duration. Another PMC study confirmed that natural sleep aids based on plant extracts are generally safe and well tolerated.
These plant-based options are generally considered safe for short-term use and can promote relaxation without the heavier side effects of pharmaceutical options. Many people find them helpful for mild sleep difficulties or as part of a relaxing bedtime routine.
The catch? Quality and potency can vary significantly between brands since herbal supplements aren't as strictly regulated as medications. They can also interact with certain medications, so don't skip the conversation with your healthcare provider. Learn more about natural alternatives to sleep medication.
Sometimes, the best sleep aid isn't something you swallow at all. Sleep-promoting devices have become increasingly popular for good reason.
White noise machines can mask disruptive sounds, weighted blankets provide calming deep pressure stimulation, sleep masks block out light, and earplugs create a quieter environment. Research on non-pharmacological sleep interventions found that physical sleep aids, relaxation, and music interventions have a strong evidence base for improving sleep quality.
These tools address external factors that might be interfering with your sleep, and they come with virtually no side effects. Check out our 10 tips to improve your sleep for more practical strategies.
Here's something many people don't know about: Cognitive Behavioral Therapy for Insomnia, or CBT-I. This treatment doesn't involve any pills or potions. Instead, it helps you identify and change thoughts and behaviors that interfere with sleep.
The evidence for CBT-I is compelling. A meta-analysis of 20 randomized controlled studies found average reductions of 19 minutes in sleep latency and 26 minutes in time awake after sleep onset, with improvements in total sleep time and sleep efficiency. Another systematic review confirmed that CBT-I is an effective treatment for chronic insomnia with clinically meaningful effect sizes.
Most impressively, research demonstrates that CBT-I produces results equivalent to sleep medications, with no side effects, fewer episodes of relapse, and a tendency for sleep to continue improving long after treatment ends. A BMC systematic review found that CBT-I's effects may be more durable than medications.
It's essentially teaching your brain how to sleep properly again, which means you're addressing the root cause rather than just masking symptoms. Learn more about how CBT-I works and whether it's right for you.
Before reaching for any sleep aid, it's worth optimizing your sleep hygiene. According to an umbrella review of sleep health promotion interventions, evidence demonstrates the effectiveness of behavior change methods and consistent sleep schedules.
Research published in Sleep Medicine Reviews found that while sleep hygiene alone may be less effective than CBT-I for clinical insomnia, individual sleep hygiene recommendations are generally supported by epidemiologic and experimental research. Key strategies include:
For comprehensive guidance, explore our articles on how to improve sleep quality and 15 sleep tips to wake up rested.
Selecting the right sleep aid depends on several factors:
Consider the cause. Is your sleeplessness due to stress, sleep anxiety, jet lag, a medical condition, or something else? If you're experiencing jolts of anxiety when falling asleep or waking up at 3am every night, the underlying cause matters. Occasional sleep problems might respond well to OTC options or herbal remedies, while chronic insomnia may require professional evaluation.
Think about duration. How long have you been struggling with sleep? Are you always tired or not feeling rested after sleep? Short-term issues often resolve with lifestyle changes and mild interventions, while long-standing problems may need more comprehensive treatment like CBT-I.
Evaluate your health history. Some sleep aids aren't suitable if you're pregnant, taking certain medications, or have specific health conditions. Always factor this into your decision.
Start conservatively. Before reaching for medications, try optimizing your sleep environment and habits. Sometimes simple changes like keeping your bedroom cool and dark, sticking to a consistent sleep schedule, or limiting screen time before bed can make a significant difference. Learn how to fall asleep without sleep aids.
Be aware of rebound insomnia - a phenomenon where stopping sleep medication causes worse insomnia than you had before starting it. This is particularly common with benzodiazepines and some prescription sleep aids.
Research shows that long-term use of benzodiazepines and Z-drugs is associated with cognitive impairment, increased fall risk, and potential facilitation of neurodegenerative processes. A European perspective study found that 20-50% of patients experience withdrawal when discontinuing benzodiazepines.
There's a strong bidirectional relationship between sleep and mental health. If you're dealing with depression and insomnia, a systematic review found that CBT-I shows promise as both a treatment for sleep disturbances and potentially as a standalone treatment for depression.
At Sleep Reset, we offer a comprehensive program that combines evidence-based CBT-I with personalized sleep coaching. Our approach has been reviewed by Verywell Mind and has helped users increase total sleep time and unlock restorative rest.
The program is even HSA/FSA eligible, making it an accessible option for many people. Think of it as a self-sleep clinic you can do at home.
Sleep aids can be helpful tools when used appropriately, but they're not one-size-fits-all solutions. What works for your friend or family member might not work for you, and that's okay.
The most effective approach often combines:
If you're consistently struggling with sleep, the best first step is talking to a healthcare professional. They can help identify any underlying issues and recommend the most appropriate treatment for your specific situation. Consider exploring sleep coaching or conquering insomnia with professional help.
Remember, quality sleep isn't a luxury—it's essential for your physical health, mental well-being, and overall quality of life. You deserve to wake up feeling refreshed and ready to take on the day. With the right approach and possibly the right sleep aid, better sleep is within reach.
Ready to transform your sleep? Learn more about Sleep Reset and start your journey to better sleep quality today.

Dr. Shiyan Yeo
Dr. Shiyan Yeo is a medical doctor with over a decade of experience treating patients with chronic conditions. She graduated from the University of Manchester with a Bachelor of Medicine and Surgery (MBChB UK) and spent several years working at the National Health Service (NHS) in the United Kingdom, several Singapore government hospitals, and private functional medicine hospitals. Dr. Yeo specializes in root cause analysis, addressing hormonal, gut health, and lifestyle factors to treat chronic conditions. Drawing from her own experiences, she is dedicated to empowering others to optimize their health. She loves traveling, exploring nature, and spending quality time with family and friends.