Alcohol feels like it relieves anxiety in the short term. One drink loosens the tension, quiets the noise, and makes social situations feel manageable. But over time, alcohol does the opposite: it worsens anxiety, increases its frequency, and makes it harder to cope without drinking. The cycle of drinking to calm anxiety is one of the most common patterns iRely treats, and one of the most important to understand.
Alcohol and Anxiety: Why Drinking Makes Anxiety Worse and How to Break the Cycle
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20%of people with an anxiety disorder also have alcohol use disorder
Temporary reliefAlcohol suppresses anxiety short-term, then amplifies it as it wears off
Up to 22%of drinkers experience hangxiety, anxiety during or after a hangover
Rebound anxietyQuitting alcohol often triggers withdrawal anxiety that mimics an anxiety disorder
Clinically reviewed by Vinsent Franke, MBA, AMFT, CADC-II, RALast updated June 2026Sources: NIAAA · ADAA · SAMHSA
The Anxiety-Alcohol Cycle
Alcohol works on the brain’s GABA receptors, which are the primary inhibitory system in the central nervous system. When alcohol binds to GABA receptors, it enhances their activity, producing a sedating, calming effect. This is why a drink can feel like relief when anxiety is high. The problem is what happens next.
As alcohol wears off, the brain compensates. GABA activity drops below baseline, and the excitatory neurotransmitter glutamate becomes relatively dominant. This rebound produces restlessness, irritability, and heightened anxiety, often worse than what the person felt before drinking. The drink that provided relief has now created a new anxiety episode.
Chronic alcohol use changes the brain's baseline. Over months and years, regular drinking suppresses GABA production and upregulates glutamate receptors. The nervous system recalibrates around alcohol as a crutch, and the person's natural capacity for calm without alcohol diminishes. What started as relief has become a dependency that drives the very symptom it was meant to fix.
This is the progressive nature of the cycle: each episode of drinking provides less relief and produces more rebound anxiety than the last. The person drinks more, or more frequently, to achieve the same calming effect. The anxiety disorder, if one was present at the start, is now harder to treat because it has been chemically altered by prolonged alcohol exposure. And if no anxiety disorder was present at the start, chronic drinking can produce one.
Hangxiety: What It Is and Why It Matters
Up to 22 percent of drinkers report significant anxiety during a hangover, a phenomenon increasingly referred to as hangxiety. Understanding it is important for anyone drinking regularly to manage anxiety.
What hangxiety is
Hangxiety is the anxiety that occurs during or after a hangover. It is not just feeling bad the morning after. It is a distinct physiological state involving elevated heart rate, racing thoughts, a sense of dread, difficulty concentrating, and social anxiety that can be severe enough to prevent normal functioning.
Why it happens
As alcohol is metabolized and blood alcohol levels fall, the nervous system rebound described above kicks in. Cortisol, the primary stress hormone, rises sharply during a hangover. Sleep disrupted by alcohol also reduces REM sleep, which is essential for emotional regulation. The combination produces a state of heightened threat sensitivity.
Who is most susceptible
People with pre-existing anxiety disorders experience hangxiety more severely. People with higher trait anxiety are also more susceptible. Introversion correlates with more intense hangxiety, as does a tendency to ruminate. Importantly, the severity of hangxiety correlates with the quantity of alcohol consumed and the regularity of drinking.
Why it matters clinically
Hangxiety is a warning sign for dependence, not just overconsumption. When someone drinks repeatedly to avoid hangxiety, or delays the next drink to prevent it, they are describing a pattern consistent with alcohol use disorder. It is one of the clearest early markers of a developing problem, and one that patients often minimize because it feels like a normal consequence of drinking.
Treating AUD and Anxiety Together
The most important clinical principle in treating co-occurring AUD and anxiety is that both must be addressed simultaneously. Treating anxiety without addressing AUD fails because alcohol continues to disrupt the neurological systems that anxiety treatment is trying to stabilize. Treating AUD without addressing anxiety fails because untreated anxiety is one of the strongest drivers of relapse.
At iRely, co-occurring anxiety and AUD are treated through an integrated dual-diagnosis approach. This means a single clinical team manages both conditions, with treatment plans designed around how they interact rather than treating them as separate problems.
Withdrawal anxiety is one of the most important clinical considerations in early treatment. When someone who has been drinking heavily stops, the neurological rebound can produce anxiety that is severe and sometimes physically dangerous. This is distinct from an underlying anxiety disorder, though the two can be difficult to distinguish during early withdrawal. Medical supervision during detox is essential for this reason.
Medication options for co-occurring AUD and anxiety include several categories. Benzodiazepines are effective for managing acute withdrawal but carry their own dependence risk and are not used long-term in AUD treatment. Non-habit-forming options such as buspirone, SSRIs, and SNRIs are commonly used for ongoing anxiety management and are compatible with AUD recovery. Naltrexone and acamprosate address the AUD side of the equation and can reduce craving-driven anxiety.
Therapy approaches at iRely include cognitive behavioral therapy (CBT), which directly addresses the thought patterns that drive both anxiety and drinking. Mindfulness-based relapse prevention builds the capacity to tolerate anxiety without reaching for alcohol. Somatic approaches address the physical dimension of anxiety: the body tension, shallow breathing, and hyperarousal that alcohol was suppressing. Trauma-informed care is integrated throughout, as unresolved trauma is a common driver of both anxiety and AUD.
Dealing with anxiety and drinking? We can help you address both.
Frequently Asked Questions
Will my anxiety get worse when I stop drinking?
In the short term, yes, it often does. Alcohol withdrawal produces rebound anxiety as the nervous system adjusts to the absence of alcohol. This typically peaks within 24 to 72 hours for moderate dependence and can be more prolonged with heavier use. This is why medically assisted detox is important: withdrawal anxiety can be severe and, in cases of significant dependence, can include symptoms that require medical management. After the withdrawal period, anxiety levels typically begin to improve, and most people find that their baseline anxiety is lower after sustained sobriety than it was during active drinking.
What is hangxiety and is it a sign of a problem?
Hangxiety refers to the anxiety that occurs during or following a hangover. It is caused by the neurological rebound that occurs as alcohol clears the system: GABA activity drops, cortisol rises, and the nervous system enters a state of heightened reactivity. Experiencing hangxiety occasionally after heavy drinking is common and does not by itself indicate a disorder. However, experiencing it regularly, or drinking specifically to avoid it, is a significant warning sign. Regular hangxiety that influences when and how much you drink is a pattern consistent with developing alcohol dependence.
How do you treat anxiety during alcohol withdrawal?
Withdrawal anxiety is typically managed with medical supervision and, when clinically indicated, medication. Short-acting benzodiazepines are the first-line medical treatment for moderate to severe withdrawal anxiety and can prevent withdrawal from progressing to more serious complications. Non-pharmacological support includes a calm, low-stimulation environment, regular monitoring, nutritional support, and reassurance. At iRely, withdrawal management is handled by the medical team as the first phase of treatment, and anxiety during this period is taken seriously as a medical condition rather than a psychological one.
Can medication help with both AUD and anxiety?
Yes. Several medications address both conditions or are compatible with treating both. SSRIs and SNRIs are first-line treatments for most anxiety disorders and are safe and effective in the context of AUD recovery. Buspirone is a non-habit-forming anxiolytic that is well-suited to AUD patients. Naltrexone reduces alcohol craving and can blunt the anxiety that drives drinking. Gabapentin has evidence for both alcohol withdrawal and anxiety, though it is used with care given potential misuse. The right combination depends on the specific anxiety disorder, the severity of AUD, and other medical factors, and is determined by the treating physician.
How long does it take for anxiety to improve after stopping alcohol?
The timeline varies by the duration and intensity of drinking and whether an underlying anxiety disorder was present before alcohol use began. Acute withdrawal anxiety typically resolves within one to two weeks. The longer process of neurological recalibration, where the brain’s GABA and glutamate systems return to normal balance, can take several months. Many people report that anxiety continues to improve throughout the first year of sobriety. If a true anxiety disorder exists independent of alcohol, it will need its own targeted treatment: sobriety is necessary but not sufficient to resolve it.
You Do Not Have to White-Knuckle Both.
iRely treats alcohol use disorder and anxiety together, with a clinical team that understands how they reinforce each other. Real recovery addresses both.
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Sources & References
National Institute on Alcohol Abuse and Alcoholism (NIAAA). Alcohol and Anxiety Disorders. Retrieved from https://www.niaaa.nih.gov/
Anxiety and Depression Association of America (ADAA). Alcohol Use Disorder and Anxiety Disorders. Retrieved from https://adaa.org/
Substance Abuse and Mental Health Services Administration (SAMHSA). Co-Occurring Disorders and Other Health Conditions.
