Hangover anxiety can ruin your morning and your afternoon, making it near impossible to function throughout the day the way you usually do.
Hangover anxiety, also called hangxiety, is a surprisingly common problem.
Searching for how to stop hangxiety? Almost everyone wants to reduce hangover anxiety in some way or another, and today we're going to look at exactly how you can do this using 7 simple steps you can take right away.
To stop hangxiety, rehydrate with water and electrolytes, eat something with protein and complex carbs, get more sleep or take a nap, move your body for twenty minutes, take a shower, slow your breathing down, and go easy on the caffeine. Most hangxiety peaks somewhere between 12 and 24 hours after your last drink and fades within 48. A DHM supplement taken before bed may help support your body's recovery overnight.
Now here's the full breakdown, including what's actually happening in your brain.
Hangover anxiety refers to feelings of anxiety that accompany a hangover. People who experience hangover anxiety, or hangxiety, report feeling more anxious than normal after drinking too much alcohol, or during periods when their blood alcohol content is still high.
This heightened state of anxiety can resemble an anxiety attack, and may be accompanied by symptoms like nausea, restlessness, sweating or shaking.
It typically begins within 12 hours of drinking. The symptoms can stick around for a while.
Sound familiar? Here's what people usually report:
A racing or pounding heart with no obvious trigger
A heavy sense of dread you can't talk yourself out of
Replaying the night on a loop, especially anything you said
Restlessness, irritability, and a short fuse
Sweating, shaking, nausea
Trouble concentrating on anything at all
If you've ever experienced it, you know it's something more than just "feeling weird" or "not wanting to be around people." Hangxiety can feel like a full-blown panic attack.
The word itself isn't just internet slang anymore, either. It entered peer-reviewed research back in 2019 through a study out of the University of Exeter and UCL, which we'll get to in a minute.
Here's the part most articles skip. And it's the part that makes everything else make sense.
Think of your brain as having a brake pedal and a gas pedal.
The brake is GABA, your main calming neurotransmitter. The gas is glutamate, which fires you up and keeps you alert. On a normal day they balance each other out.
Alcohol slams the brake. That's the relaxed, loose, chatty feeling you get after a drink or two. At the same time, it eases off the gas.
But your brain hates being pushed out of balance. So it compensates. It dials down its own GABA production and cranks up glutamate sensitivity to even things out.
Then the alcohol wears off.
The brake is gone, but your brain is still compensating. Now you've got low GABA and a gas pedal stuck to the floor (source: Alcohol and Drug Foundation). That's hangxiety. Racing thoughts, tight chest, jumpy nerves, dread.
And it's not just brain chemistry. A few other things pile on:
Cortisol. Your stress hormone naturally spikes right as you wake up. Bad timing.
Blood sugar. Alcohol tanks it overnight, and low blood sugar feels a lot like anxiety.
Sleep. Alcohol knocks you out fast, then wrecks your REM sleep in the back half of the night. You wake up unrested even after eight hours.
Dehydration. Alcohol is a diuretic. Being low on fluid makes everything feel worse.
So here's the good news buried in all of that. Hangxiety is a predictable biological rebound, not a character flaw (source: Cleveland Clinic). Your brain isn't broken. It's rebalancing.
That also means the steps below aren't random feel-good advice. Each one targets a specific piece of what went sideways.
For most people, hangxiety lasts 12 to 24 hours and is largely gone within 48.
Here's roughly how it plays out:
|
Time since last drink |
What's usually happening |
|
0 to 6 hours |
Alcohol still in your system. You may feel fine, or even relaxed. |
|
6 to 12 hours |
Anxiety starts creeping in. Sleep gets choppy. Restlessness shows up. |
|
12 to 24 hours |
The peak. GABA is low, glutamate is high, dread is loud. |
|
24 to 48 hours |
Fading for most people. Mood and energy start climbing back. |
|
48 to 72 hours |
Mostly gone. Anything lingering here is worth paying attention to. |
A few things stretch that timeline out:
Heavier drinking, or drinking fast
Poor or short sleep afterward
Drinking regularly rather than occasionally
An existing anxiety condition
Skipping food and water
The honest answer is that time is the only thing that fully resolves it. Everything below is about making that window shorter and a whole lot less miserable.
Ever notice how your friend bounces out of bed after four drinks while you're staring at the ceiling rehearsing an apology?
There's research on that.
In 2019, a team led by Beth Marsh at UCL and Professor Celia Morgan at the University of Exeter ran a naturalistic study on around 97 social drinkers. Some drank at a normal social gathering. Some stayed sober. Researchers measured anxiety before, during, and the morning after.
The finding: people who scored as highly shy had a noticeably bigger jump in anxiety the next day (source: UCL). The study also found that hangxiety was linked to a higher risk of developing a problem with alcohol, which is worth knowing.
Professor Morgan's takeaway was pretty human. Drinking to take the edge off in social situations can carry a rebound cost the next day, and shy or anxious people tend to pay more of it.
Researchers think it comes down to baseline brain chemistry. People who already run lower on GABA or higher on glutamate have less buffer when alcohol swings things around (source: Live Science).
So if hangxiety hits you harder than everyone else at brunch, you're not weak. Your wiring just has less room to absorb the hit.
This is the article you should read if you want to learn how to stop hangxiety in seven steps.
Those 7 steps are:
Alcohol dehydrates your body, which can make anxiety worse. And water is key for flushing out toxins from your system worsened by alcohol.
Replenish by drinking water throughout the day. Make sure to drink water before going to sleep after a night of drinking, and keep a bottle by your bedside in case you wake up in the middle of the night.
Here's the upgrade most people miss. Plain water alone can only do so much, because you lose electrolytes too. Sodium, potassium and magnesium all take a hit, and those are the minerals your nerves and muscles run on. Water plus electrolytes rehydrates you better than water by itself.
Also consider adding a hydration product, such as Zaca, to enhance your body's hydration.
Sleeping problems are frequently connected to anxiety.
It's clear that drinking alcohol impairs sleep quality, and lack of sleep can increase anxiety and lead to a negative cycle involving insomnia and restlessness.
Why does eight hours after drinking feel like four? Because alcohol suppresses REM sleep early in the night, then your body tries to make it up later with lighter, more fragmented sleep. You technically slept. You just didn't recover.
The more you can sleep after drinking, the better. A pro-tip is to simply take a nap the next day, as people often have trouble sleeping in after too much alcohol.
Give yourself permission on that nap. Twenty to ninety minutes on the couch does more for hangxiety than another hour of scrolling.
If you wake up in the morning and you're feeling a little anxious with a hangover, the best thing you can do is get out of bed and move your body.
Exercise helps your body release chemicals that will increase your mood and make you feel better.
Science shows when you move your body, it decreases the muscle tension in your body, which in turn lowers the body's contribution to feeling anxious.¹
Increasing your heart rate can release anti-anxiety neurochemicals like serotonin, GABA, BDNF, and endocannabinoids which can help to reduce anxiety.¹
Notice that GABA in the list? That's the exact brake pedal alcohol left low. Movement is one of the few things that nudges it back up on its own.
We're not saying that you need to go for an intense workout or sweat bullets, but just getting outside for a walk around the block will help clear your mind and improve your mood from the hangover.
Bonus points if there's sunlight involved.
When you're drinking alcohol, your body is struggling to process the toxins. It's working hard and you could be feeling the effects of that in the form of a hangover or anxiety.
Another way to counteract this is to eat a healthy, balanced diet. Protein, fresh fruits, vegetables, and complex carbohydrates (not processed) are best.
There's a blood sugar angle here too. Alcohol drops your blood glucose overnight, and low blood sugar produces shakiness, sweating and a racing heart. Which is to say, it feels almost identical to anxiety. Eating actual food takes that layer off.
Can't stomach much? Start small. Bananas, dry toast, broth, crackers, eggs if you can handle them. Something beats nothing.
This will help to reduce the symptoms of your hangover and help you recover more quickly by providing your body with vital nutrients (as there's some vitamins to prevent hangover).
The next morning when you wake up, take a hot shower. If you're brave enough, start the shower ice cold, then switch to hot after a minute.
This will get your blood flowing, which will help you feel more alert and alive from the anxiety you're fighting.
Specifically cold showers may also work by increasing the levels of endorphins in your brain. This would lead to a feeling of happiness and well-being.
Either way, there's just nothing better than a nice shower to help relieve a hangover in the morning.
We tend to hold our breath when we're anxious, but taking deep breaths actually helps us feel less tense.
This can help calm your pounding heart and the butterflies in your stomach.
Not sure where to start? Try box breathing. In for four counts, hold for four, out for four, hold for four. Repeat for two or three minutes.
Or the 4-7-8 pattern. Inhale for four, hold for seven, exhale slowly for eight. The long exhale is the important part, because that's what signals your nervous system to stand down.
Some people even choose to meditate in the morning after they've had a drink or two. It's a great way to relax and clear your mind.
Think twice about that cup of coffee to cure your hangover anxiety. Don't sweat it, a cup won't hurt!
But a 2005 review found that too much caffeine can cause psychiatric symptoms such as sleep disorders and anxiety.²
Think about it. Your gas pedal is already stuck down. Caffeine's whole job is to push it harder.
Make sure to only drink coffee or caffeine in moderation while feeling hangover anxiety, or it may have the opposite effect.
Just as useful as the list above. These are the moves that feel right in the moment and quietly make things worse.
Hair of the dog. Another drink will blunt the anxiety, because you're topping up the GABA again. But you're not solving anything. You're just rescheduling the rebound for later, usually with interest.
Reassurance seeking. Texting three friends "hey, was I okay last night?" gives you about ninety seconds of relief. Then the doubt comes back louder. Checking behaviors feed anxiety loops rather than close them. Let the urge pass instead of acting on it.
Doom-scrolling the group chat. Reading back through every message you sent is not evidence gathering. It's rumination with extra steps.
Skipping food entirely. Nausea makes this tempting. But an empty stomach plus low blood sugar plus low GABA is the worst possible combination.
Three coffees before noon. Covered above, but it bears repeating, because it's the single most common mistake people make.
Making big decisions. Your brain is running a threat-detection algorithm with the sensitivity turned way up. Whatever you're catastrophizing about at 9am on a Sunday will look completely different Monday. Wait.
Want to know the real trick? Most of stopping hangxiety happens the night before.
Eat a real meal first. Food slows alcohol absorption and keeps your blood sugar steadier through the night.
Pace yourself. Your liver processes roughly one drink per hour. Going faster than that is where the trouble compounds.
Alternate with water. One glass of water between drinks. Simple, and it works.
Watch the mixers. Energy drinks and cocktails stacked with caffeine set you up for a worse morning.
Protect your sleep. Stop drinking a few hours before bed so alcohol has cleared some before you lie down.
Take a DHM supplement before bed. More on this below.
And the honest caveat, because we'd rather be straight with you: the only guaranteed way to avoid hangxiety completely is not drinking (source: Cleveland Clinic). Everything else reduces the odds and the severity. Nothing makes you bulletproof.
Quick bit of context on who's talking.
We're Mark and James, two brothers who moved out to Denver back in the mid 2000s and fell hard for the mountains. What we didn't fall for was the altitude. Pressure headaches, wiped out after every workout, and happy hours that made the next morning genuinely rough.
We went looking for answers. Pharmacy shelves mostly offered solutions that traded one problem for another, so we went the other direction. Medical books, trade shows, herbs and amino acids and exotic fruits, tested on ourselves at 5,280 feet until something finally worked.
That became Zaca in 2008. We've been formulating recovery supplements in Colorado ever since. You can read our full story here.
Here's how you can get rid of hangover anxiety with natural ingredients in herbal supplements.
You probably didn't know there's a traditional remedy for this that predates the word hangxiety by several centuries. It's called Hovenia Dulcis, and it's been used in South Korea for generations.
Hovenia Dulcis is also known as the Japanese Raisin Tree. It's native to China, Japan and Korea, and the fruit is small and round, about the size of a raisin or a grape. You'll sometimes see it called Oriental Raisin.
In South Korea, people have been taking it for hangovers for centuries. Li Shizhen, one of the most significant physicians and naturalists in Chinese history, was among the first to document it in an encyclopedia of Chinese herbal medicine. It's also been used traditionally for digestion, colds and fever.
Your liver clears toxic substances from your blood. When alcohol enters the picture, it converts to acetaldehyde, a compound significantly more toxic than alcohol itself. That buildup contributes to the headache, the nausea, and the general wreckage that hangxiety rides in on.
Most of the research interest in Hovenia Dulcis centers on DHM (dihydromyricetin), a natural flavonoid found in the plant. There are plenty of dihydromyricetin (DHM) benefits, but the anxiety angle has actually been studied.
Here's what the research shows:
Professor Jing Liang and her team at the USC School of Pharmacy found that DHM appeared to have an anxiolytic effect, meaning it reduced anxiety levels in their research (source: Research Outreach).³
DHM has been studied for its effects on GABA activity in the brain, the same neurotransmitter alcohol leaves depleted.⁴
The University of Southern California School of Pharmacy found that DHM has the ability to reduce neuro-inflammatory changes that are produced by anxiety, therefore having anxiety reducing properties.⁵
DHM has been studied for its potential to **support mood and stress response.**⁵
Line that up against the GABA rebound explanation from earlier and you can see why this ingredient keeps showing up in hangover research.
Timing is the piece almost nobody talks about.
The key to using Hovenia Dulcis for hangxiety is to take it before bed, not the next morning. Overnight is when GABA disruption is at its worst, when hangover symptoms are forming, and when anxiety is quietly building for tomorrow.
Taking it while you're drinking and again before bed gives your body support during the window that actually matters. Waiting until you wake up anxious means you're playing catch-up.
You can buy hovenia dulcis extract as a supplement in a few forms. Pills, powders, and the way we make it here at Zaca, in chewable tablet form.
Our chewable was built for exactly this situation. Alongside DHM from Hovenia Dulcis extract, each tablet includes Setria® glutathione, Sustamine®, prickly pear and electrolytes.
No water needed, no mixing, no chalky powder. You chew it. That matters more than it sounds when you're already nauseous at 1am.
You can find DHM in supplements such as our Zaca chewables.
We'd rather tell you this than have you find out the hard way.
No supplement cancels alcohol. Zaca won't undo a blackout, won't replace a night of real sleep, and won't make heavy drinking consequence-free. It doesn't treat an anxiety disorder, and it isn't a substitute for talking to a doctor.
What it does is support your body's own recovery process with ingredients that have research behind them. That's the claim, and we're comfortable making it because it's the honest one.
If someone's promising you a magic pill that erases hangovers entirely, they're selling you something.
Occasional hangxiety happens to plenty of people. But some patterns are worth taking seriously.
Talk to a doctor or therapist if:
Anxiety lasts more than two days after drinking
You feel anxious on days you haven't been drinking
You find yourself drinking to relieve the anxiety that drinking caused
You're having panic attacks
You keep drinking despite consequences you don't like
The anxiety comes with thoughts of harming yourself
That last one especially. In the US, the SAMHSA National Helpline is free, confidential and available 24/7 at 1-800-662-4357.
Remember the Exeter and UCL research from earlier? It found that hangxiety itself was associated with higher risk of alcohol problems. That doesn't mean a rough Sunday is a diagnosis. It does mean a recurring pattern is worth an honest look.
Next time you're hungover and want to know how to stop hangxiety, try out some of these suggestions to help alleviate your symptoms. By following these 7 simple steps, you can help keep your hangover anxiety at bay.
And remember the shortcut hiding in all of this. Hangxiety is a rebound, not a verdict. Your brain is rebalancing, and it will finish. Hydrate, eat, sleep, move, breathe, ease off the caffeine, and give it time.
Want to take a DHM supplement? Try our Zaca chewables loaded with DHM-containing herbal ingredients!
Start with hydration and food. Drink water with electrolytes, eat something with protein and complex carbs, then get outside and move for twenty minutes. Add slow breathing, box breathing works well, and skip the extra coffee. Most people feel a meaningful shift within a few hours of doing all four.
Hangxiety usually peaks 12 to 24 hours after your last drink and fades within 48 hours for most people. Heavier drinking, poor sleep, or an existing anxiety condition can stretch it toward 72 hours. Anything lasting beyond that is worth discussing with a doctor.
Alcohol boosts GABA, your brain's calming neurotransmitter, and suppresses glutamate. Your brain compensates by reducing GABA and increasing glutamate sensitivity. When the alcohol clears, you're left with low GABA and high glutamate, which produces anxiety. Poor sleep, dehydration, a cortisol spike and low blood sugar make it worse.
Not on its own. Occasional hangxiety is common among social drinkers. But research has linked frequent hangxiety to higher risk of alcohol use disorder, especially when you start drinking to relieve the anxiety drinking caused. If that cycle sounds familiar, talk to a professional.
Water with electrolytes is the best starting point, since alcohol depletes sodium, potassium and magnesium alongside fluid. Broth, coconut water and low-sugar electrolyte products all work. Avoid more alcohol, and go easy on caffeine, which can amplify the anxiety you're already feeling.
Yes. Movement lowers muscle tension and triggers the release of anti-anxiety neurochemicals including serotonin and GABA, the same neurotransmitter alcohol leaves depleted. You don't need a hard workout. A twenty minute walk outside, ideally in sunlight, is enough to shift your mood.
You can reduce it significantly. Eat before drinking, pace yourself to about one drink per hour, alternate with water, avoid caffeinated mixers, and stop drinking a few hours before bed. A DHM supplement taken before bed may help support recovery overnight. The only guaranteed prevention is not drinking.
DHM (dihydromyricetin), a flavonoid from Hovenia Dulcis, is the most studied option. Research from the USC School of Pharmacy has explored its anxiolytic properties and its effects on GABA activity. Take it before bed rather than the next morning, since that's when GABA disruption peaks.
SOURCES
Can exercise help treat anxiety?
https://www.health.harvard.edu/blog/can-exercise-help-treat-anxiety-2019102418096
Neuropsychiatric effects of caffeine
https://www.cambridge.org/core/journals/advances-in-psychiatric-treatment/article/neuropsychiatric-effects-of-caffeine/7C884B2106D772F02DA114C1B75D4EBF
Dihydromyricetin shows promise as anxiety disorder treatment
https://researchoutreach.org/articles/dihydromyricetin-shows-promise-anxiety-disorder-treatment/
Alcohol use disorders and current pharmacological therapies: the role of GABAA receptors
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4125717/
Social Isolation Induces Neuroinflammation And Microglia Overactivation, While Dihydromyricetin Prevents And Improves Them
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8491854/
Shyness, alcohol use disorders and 'hangxiety': A naturalistic study of social drinkers (Marsh et al., Personality and Individual Differences, 2019)
https://www.sciencedirect.com/science/article/abs/pii/S0191886918305762
Shy people more prone to anxiety during hangovers (UCL)
https://www.ucl.ac.uk/news/2018/dec/shy-people-more-prone-anxiety-during-hangovers
Hangxiety Explained: Anxiety After Drinking (Cleveland Clinic)
https://health.clevelandclinic.org/hangxiety-alcohol-and-anxiety
What is hangxiety? (Alcohol and Drug Foundation)
https://adf.org.au/insights/what-is-hangxiety/
What is 'hangxiety' and why do some people experience it? (Live Science)
https://www.livescience.com/what-is-hanxiety
