Experiencing anxiety after drinking alcohol is common. According to one study, around 22% of casual drinkers experience this feeling, and for many people, it can be unsettling and stressful to deal with.

It’s such a universal experience that it even has a name: hangxiety.

If you suffer from hangxiety, you’re not alone. The best way to overcome a problem is to know what it is, so it’s important to learn about hangxiety, why it occurs, and what you can do to reduce it.

What Is “Hangxiety”?

Hangxiety is the term for when you wake up after a previous night of drinking and feel a heightened sense of anxiety. You might feel particularly on edge and irritable, unable to relax or get the rest your body needs.

This sensation produces both psychological and physical symptoms and may make you feel nausea, have headaches and feel mentally foggy. In some cases, you could experience panic attacks after drinking.

Most people get a mild version of this, and hangxiety tends to fade after 24 hours.

Why Alcohol Can Cause Anxiety

Alcohol is a depressant. It acts on your Central Nervous System (CNS), slowing it down along with your brain and producing a calming effect.

After a while, though, this calming effect wears off. When it does, your anxiety levels spike, creating a rebound effect as your brain tries to go back to normal.

Alcohol has disrupted the balance between neurotransmitters and chemical messengers, interrupting communication, and your CNS is trying to rebalance and overcompensates. Especially if you are drinking to quell anxiety, it is only ever temporary and anxious feelings usually come back stronger.

The Role of Brain Chemistry

When you drink, alcohol targets GABA (Gamma-Aminobutyric Acid) receptors, a neurotransmitter involved in calming the nervous system. Alcohol reduces the activity of the receptors, leading you to feel calm.

After you drink some more, it begins to block glutamate, a stimulating neurotransmitter that can increase anxiety. When alcohol blocks it, you become less anxious.

Your body tries to correct this imbalance when you are drunk, reducing GABA and increasing glutamate. When you stop drinking, you have low GABA function and high glutamate levels, making you less relaxed and more anxious.

Other Reasons You Might Feel Anxious After Drinking

Disrupted brain chemistry is not the only reason you may experience hangxiety. Other reasons include:

  • Poor Sleep: Alcohol disrupts restorative sleep, meaning that you wake up not feeling rested and mentally wiped out.
  • Dehydration: Alcohol leads to dehydration, which can produce a mental fog, leave you feeling dizzy and with headaches and produce cortisol, which induces stress and anxiety.
  • Blood Sugar Changes: Heavy drinking can lead to low blood sugar, causing shakiness and nervousness. It may also cause the release of adrenaline and cortisol, inducing anxiety.
  • Emotional Factors: The day after, you can fixate on what happened the night before. Memory gaps can make you worried, and you may feel ashamed and regretful of your behaviour, causing anxiety.

Why Anxiety Can Feel Worse the Next Day

The effects of a heavy night of drinking usually wear off after 8 to 12 hours. In most people’s cases, this occurs when they are sleeping. Depending on how much you drink, this may take longer, and so you wake up feeling okay, but then suffer from delayed symptoms later in the day.

As the alcohol leaves your system, your body starts trying to get back to normal. As we stated above, physically, your body is likely all over the place due to your night of drinking. When you wake up, you are hit with these.

Your body misinterprets physical symptoms of problems, such as dehydration and poor sleep, as danger and panic. You’ll even experience mild withdrawal response later on, known as the rebound effect, when the symptoms of the anxiety you were suppressing with alcohol come back.

Also, when you awake, your cortisol spikes and this stress hormone will only add to the anxiety that is being caused by emotional and physical factors.

In short, by the time you wake up after drinking, your body still hasn’t rebalanced, you’re not rested, you’re thirsty and hungry, and you now have to consciously face emotional factors that you’ve not yet processed whilst asleep.

Who Is More Likely to Experience This?

Some people, more than others, may be more susceptible to hangxiety. You may be more likely to suffer from it if:

  • You already have an existing anxiety disorder
  • You drink heavily and frequently
  • You use alcohol to cope with anxiety and stress

Can Alcohol Make Anxiety Worse Long-Term?

Drinking to suppress anxiety doesn’t work for long. Eventually, it only worsens your anxiety as the effectiveness of alcohol decreases and brings on new forms of worries and concerns.

This creates a cycle that turns into a spiral. Over time, you can become addicted to alcohol to avoid the anxiety of hangovers, leading you to drink sooner in the day to avoid it. This reliance may devolve into addiction.

Being aware of this cycle is important, as it shows you that alcohol is an unhealthy coping habit and does not deal with anxiety but produces and exacerbates it. When you know that, you can begin finding healthier ways to manage your anxiety.

When Should You Be Concerned?

Although hangxiety is common, you shouldn’t dismiss it. In some cases, it can point towards you having more serious issues.

You should be more concerned about hangxiety if:

  • You frequently experience anxiety after drinking
  • You suffer from regular panic attacks
  • You need alcohol to relax
  • You experience alcohol withdrawal alongside anxiety
  • Anxiety and alcohol are impacting other aspects of your life

Ways to Reduce Anxiety After Drinking

There are ways you can reduce anxiety after drinking during your night out and the day after.

Whilst you are drinking, you can:

  • Drink water between alcoholic drinks
  • Pace yourself
  • Eat before you start drinking
  • Set limits

The day after, you should:

  • Rest
  • Stay hydrated
  • Try some mindfulness
  • Eat

Support for Alcohol and Anxiety

There are many treatment options available if you are struggling, so you’ll be able to find a path ahead that suits you.

Alcohol rehabs provide inpatient and outpatient treatment services, providing you with the support and resources you need to begin your recovery journey.

At Ocean Recovery, we offer a range of treatments, including:

  • Medically assisted detox
  • Individual and group therapies
  • Wellbeing therapies
  • Aftercare

We approach our treatment from a place of understanding, aware that everyone is different, and ensure you can complete treatment confidentially and without judgement.

Still Concerned About Hangxiety? Reach Out to Ocean Recovery Today

Drinking alcohol and experiencing anxiety the next day is pretty common. That said, it is not something you should just ignore, because if you experience it regularly, then that could point towards deeper issues. You shouldn’t feel overwhelmed, though, as there are plenty of small steps you can take to reduce symptoms and live a less anxious life.

For more information and support around anxiety and alcohol, contact Ocean Recovery today for a chat.

John Gillen - Director at Ocean Recovery

John Gillen - Author - Last updated: April 17, 2026

John is one UK’s leading professionals in the addiction recovery industry. Pioneering new treatment techniques such as NAD+ and ongoing research into new therapy techniques such as systematic laser therapy, John is committed to providing the very best treatment for people throughout the UK and Europe. During his extremely busy schedule, John likes to regularly update our blog section with the latest news and trends in the industry to keep visitors to our site as well informed as possible on everything related to addiction treatment.