Practical, evidence-based steps to stop drinking alcohol, manage cravings and alcohol withdrawal symptoms, address triggers, and know when to ask for medical help.
Clinically reviewed by Dr. Ponlawat Pitsuwan, Physician and Addiction Medicine Specialist, Phuket Island Rehab.
Stopping drinking starts with a clear reason, a realistic plan, and a strategy for cravings, triggers, and withdrawal symptoms. People who drink moderately can often quit drinking on their own, with support groups such as Alcoholics Anonymous, with counselling, or with the support of a GP. People who drink heavily or daily may experience alcohol withdrawal symptoms that range from anxiety and insomnia to tremor, seizures, and delirium tremens; these patients should not stop drinking alcohol abruptly without medical supervision. Treatment options for alcohol use disorder include medical detox, residential rehab, outpatient counselling, FDA-approved medications such as naltrexone, acamprosate, and disulfiram, and structured peer support. The benefits of giving up alcohol begin within days: sleep, mood, blood pressure, weight, and overall wellbeing improve over weeks to months.
Why people want to stop drinking
People want to stop drinking for many reasons. A doctor has flagged liver enzymes, a partner has said this is the last conversation about it, a hangover lasted three days instead of one, a memory has gone missing, the morning anxiety has become its own clinical problem. Whatever your reason, the question is the same: how do you actually stop drinking, and what does the next month look like? The honest answer depends on how much you have been drinking, for how long, and whether your body has become physically dependent on alcohol.
Drinking habits exist on a continuum. Some people drink moderately, often within national low-risk drinking guidelines, and stopping is mostly a matter of changing routines and managing the social side of it. Others drink heavily or daily, sometimes meeting criteria for alcohol use disorder, and stopping safely requires more than willpower. The Diagnostic and Statistical Manual of Mental Disorders, fifth edition, lists 11 criteria for alcohol use disorder, including loss of control over how much you drink alcohol, persistent unsuccessful attempts to cut down, craving, and continued drinking despite consequences. Meeting two or more criteria in 12 months is the diagnosis.
Step 1: Understand your drinking before you change it
Before you stop drinking alcohol, count what you have actually been drinking. Use a standard-drink calculator from the National Institute on Alcohol Abuse and Alcoholism in the United States, the UK NHS unit calculator, or the Australian Department of Health standard drink guide. A standard drink in the United States is about 14 grams of pure alcohol, equivalent to a 12-ounce beer, a 5-ounce glass of wine, or a 1.5-ounce shot of spirits. The UK unit is about 8 grams of alcohol, so a single glass of wine can be two to three units. Patients who report two drinks an evening often turn out to be drinking three or four standard drinks because of pour size.
Knowing your honest baseline matters because it determines whether quitting drinking is safe to do at home or whether medical help is required. The general threshold is that people who drink heavily, meaning more than about 14 standard drinks per week for women or 21 for men over a sustained period, or anyone who drinks daily, should consult a clinician before stopping. The same is true for anyone with previous alcohol withdrawal symptoms, particularly seizures or hallucinations, a history of mental health conditions, pregnancy, or other significant medical conditions.
Step 2: Plan your reasons and your environment
The reasons people stop drinking are individual, but writing them down matters. Sleep is often the first thing to improve. Patients describe sleeping better within two to three weeks of stopping drinking alcohol, with deeper sleep architecture and fewer 3 a.m. wakings. Mood follows: anxiety and depression that have been amplified by alcohol typically improve within a month. Weight loss, blood pressure improvement, better skin, more money in the bank, and the simple absence of hangover are all real benefits of giving up alcohol. Whatever your reason, having it written somewhere you can see at 6 p.m. on a Friday is part of the plan.
The environment matters too. The bottles in the kitchen do not need to be there during the first month. The friends who drink heavily are not the right Saturday plans for week one. The job that requires entertaining clients in bars is a problem to solve with HR, not by drinking your way through it. Most people who successfully quit drinking restructure at least one social pattern in the first month: a Tuesday running group instead of a Tuesday wine night, a Sunday walk instead of a Sunday lunch with three bottles. The environment changes ahead of the desire to change does, and the desire follows.
Step 3: Recognise and manage alcohol withdrawal symptoms
Alcohol withdrawal is the part of stopping that catches people off guard. Within 6 to 12 hours of the last drink, mild alcohol withdrawal symptoms can appear: anxiety, irritability, sweating, insomnia, mild tremor, nausea, and headache. Most people who drink moderately experience some of these and manage with hydration, sleep, and time. People who drink heavily can develop more severe symptoms: visible tremor, racing heart, high blood pressure, hallucinations, and in the worst cases delirium tremens or seizures. Delirium tremens is a medical emergency. Patients with previous withdrawal seizures, daily heavy drinking, or co-occurring conditions should not stop drinking alcohol abruptly without medical supervision.
Medically supervised detox is the standard of care for moderate to severe alcohol withdrawal. The Clinical Institute Withdrawal Assessment of Alcohol scale, revised (CIWA-Ar), is used to monitor severity and guide medication. The mainstays of detox are long-acting benzodiazepines such as diazepam or chlordiazepoxide (Librium), tapered over five to seven days, with thiamine and folate to prevent Wernicke-Korsakoff syndrome, fluids and electrolytes, and treatment of any co-occurring conditions. Outpatient detox can be safe in carefully selected patients; inpatient detox is preferred when withdrawal has been severe before, when other medical conditions are present, or when home conditions are not stable.
Step 4: Handle cravings and triggers
Cravings are predictable in the first month. They are strongest in the first week or two, then gradually fade over four to six weeks, although they can spike around triggers for months. The classic triggers are people, places, times, moods, and substances: the friend you always drank with, the bar near the office, the 6 p.m. unwinding ritual, the bad day, the cigarette. Each of these can be addressed once you can name it. The HALT acronym (hungry, angry, lonely, tired) is a useful first check when craving is rising; eating, calling someone, sleeping, or moving usually addresses the underlying state.
Cognitive behavioural therapy, motivational interviewing, and mindfulness-based relapse prevention all have evidence of effect for managing alcohol cravings. Many people benefit from a combination of structured therapy and peer support such as Alcoholics Anonymous, SMART Recovery, or LifeRing. Some people find apps such as Try Dry (UK), the Cutback Coach app, or I Am Sober helpful as a daily anchor. The principle is simple: cravings are temporary, they last 15 to 30 minutes at the worst, and having a planned response that does not include drinking alcohol is the single most important thing you can put in place before the craving arrives.
Step 5: Consider FDA-approved medications for alcohol use disorder
Three medications are FDA-approved in the United States for the treatment of alcohol use disorder. Naltrexone is an opioid receptor antagonist that reduces the rewarding effect of alcohol and the craving that follows; it is available as a daily oral tablet (50 mg) and as a monthly long-acting injection (Vivitrol). Acamprosate (Campral) reduces the protracted withdrawal symptoms and cravings that follow detox, with a daily oral dose. Disulfiram (Antabuse) creates a strong aversive reaction when alcohol is consumed, by blocking the enzyme aldehyde dehydrogenase; it is most useful in highly motivated patients with reliable supervision. None of these medications is a substitute for behavioural treatment, but they can substantially improve outcomes when combined with counselling or peer support.
In the United Kingdom, the National Institute for Health and Care Excellence (NICE) recommends naltrexone, acamprosate, and disulfiram, along with nalmefene for reduced-risk drinking. Australia has approved the same medications and routinely uses them through general practitioners and addiction specialists. The decision to start a medication for alcohol use disorder is a healthcare provider decision; it is not over the counter. Patients should ask their GP about treatment options and whether medication-assisted treatment is appropriate for their pattern of drinking.
Step 6: Get support: AA, counselling, and treatment programs
Support groups are widely available, free, and effective. Alcoholics Anonymous (AA) is the largest, with meetings in nearly every city in the world and online. SMART Recovery offers a cognitive-behavioural alternative to the 12-step model. LifeRing is non-religious. Women for Sobriety is specifically for women. Refuge Recovery and Recovery Dharma are Buddhist-influenced. The right group is the one you will actually attend; a few meetings of different formats in the first month will tell you which one fits.
One-to-one counselling adds individual depth. Clinical psychologists, addiction-trained counsellors, and addiction medicine physicians can address the underlying mental health conditions, trauma history, or stress patterns that often drive heavy drinking. Cognitive behavioural therapy is the most evidence-based modality for alcohol use disorder. Motivational interviewing helps move ambivalence forward. Family therapy addresses the relationships that have been organised around the drinking. Counselling is a structural complement to support groups, not a replacement.
For patients who have tried to stop and not succeeded, residential rehab can be the difference. Residential treatment programmes typically run 30, 60, or 90 days, with medical detox followed by structured group therapy, individual counselling, and aftercare planning. The literature consistently shows that residential programmes of 60 days or more produce better long-term outcomes than shorter interventions for moderate to severe alcohol use disorder. The choice between outpatient and residential treatment depends on the severity of the use, the home environment, co-occurring conditions, and the patient’s previous attempts.
What to expect in the first month after you stop drinking
The first month of being alcohol-free has a predictable shape. The first week is dominated by withdrawal symptoms in heavier drinkers and by sleep disturbance and irritability in moderate drinkers. The second week is when most failed attempts to stop fall apart, because the physical symptoms are easing but the mood is flat and the cravings are still strong. The third and fourth weeks are when sleep, mood, energy, and skin start to noticeably improve. Most people describe a sense of clarity and reduced anxiety by week four. Weight tends to drop modestly in the first month, although appetite can rise.
Cravings drop in intensity over the first six weeks, with occasional spikes around triggers. Sleep architecture normalises over four to eight weeks, with deeper REM sleep returning. Liver enzymes (ALT and gamma-GT) typically improve within two to six weeks of stopping. Blood pressure often falls by 5 to 10 mmHg in patients whose drinking had been raising it. The benefits of giving up alcohol accumulate over months: cardiovascular risk falls, cancer risk falls modestly, mental wellbeing improves, and most patients describe a sense of having more time in the day than they had before.
What if you relapse?
Relapse is common, particularly in the first three to six months after stopping. The data are clear: about half of people who attempt to stop drinking alcohol relapse within the first year, and a significant proportion will need more than one attempt to achieve sustained abstinence. A relapse is not a failure of treatment; it is a feature of how alcohol use disorder behaves over time. The single most important thing to do after a relapse is to reach out to your support network, your counsellor, or your prescriber, rather than to start drinking heavily again to manage the shame.
The pattern that distinguishes long-term recovery from sustained relapse is the speed of return to support. People who report a lapse to their AA sponsor, their counsellor, or their family in the first 48 hours are far more likely to recover momentum than people who hide the lapse and resume heavy drinking. Treatment plans should be built with a lapse in mind: not as permission to drink, but as a recognition that recovery is rarely linear.
Treatment at Phuket Island Rehab
Phuket Island Rehab provides residential treatment for moderate to severe alcohol use disorder, with medical detox, psychiatric assessment, individual and group therapy, family work, and structured aftercare planning. Our medical detox is supervised by an addiction medicine physician and nursing team experienced with alcohol withdrawal, including patients with prior withdrawal seizures or delirium tremens. We use long-acting benzodiazepines for detox, with thiamine and folate supplementation, fluid and electrolyte management, and treatment of any co-occurring medical conditions.
Therapy runs from day one. Patients work with our counsellors on the underlying reasons for their drinking, on relapse prevention specific to the post-detox window, on the family relationships that have been organised around the drinking, and on the mental health conditions that often sit beneath alcohol use disorder. Length of stay matters: residential programmes of 60 days or more produce better long-term outcomes than shorter interventions. Our typical patient is a self-funded professional from the United States, the United Kingdom, Australia, or Europe who has tried outpatient treatment without sustained success and wants the privacy, climate, and structure that international residential treatment provides.
When drinking has become more than occasional
Many of the people who reach out to our team are not in obvious crisis. They are still working, still functional, still telling themselves that they could stop if they wanted to. What has shifted is that they have tried to stop more than once, the gap between drinks has shrunk, the morning anxiety has become its own clinical problem, and the partner has run out of patience. They know how to stop drinking in principle. What they have stopped knowing is how to actually do it.
If that pattern is familiar, a conversation with an addiction medicine specialist, a properly supervised detox, and time away from the environment that has shaped the drinking are reasonable next steps. They are not a failure of self-control. They are the next layer of help for a condition that does not respond to willpower alone.
Summary
How to stop drinking alcohol depends on how much you have been drinking and for how long. People who drink moderately can usually quit on their own with peer support, counselling, and changes to the environment. People who drink heavily or daily should consult a clinician before stopping, because alcohol withdrawal symptoms can be severe at the heavy end of the spectrum. Treatment options include medical detox, residential rehab, outpatient counselling, FDA-approved medications such as naltrexone, acamprosate, and disulfiram, and structured peer support such as Alcoholics Anonymous and SMART Recovery. The benefits of giving up alcohol begin within days and accumulate over weeks to months. Relapse is common and is not a failure of treatment; the speed of return to support is what predicts long-term recovery.
As our addiction counsellor Dr. Ponlawat Pitsuwan puts it, “The people who stop drinking and stay stopped are not the ones with the most willpower. They are the ones who built the most support around them, who told the truth about how much they were drinking, and who treated the first week as a medical event rather than a moral test.”
Frequently asked questions
How do I quit drinking alcohol on my own?
Moderate drinkers can often quit drinking alcohol on their own by setting a clear stop date, removing alcohol from the home, restructuring social patterns around drinking, joining a support group such as Alcoholics Anonymous or SMART Recovery, and using behavioural tools such as the HALT check or a daily app. Heavy daily drinkers should not stop drinking alcohol abruptly without medical supervision, because alcohol withdrawal symptoms can range from anxiety to seizures. Anyone unsure of their level should consult a GP, an alcohol service, or SAMHSA’s National Helpline before stopping.
What are alcohol withdrawal symptoms?
Alcohol withdrawal symptoms begin 6 to 12 hours after the last drink and can include anxiety, irritability, insomnia, sweating, mild tremor, nausea, and headache in mild cases. In moderate cases, visible tremor, racing heart, high blood pressure, and disturbed perception appear. In severe cases, hallucinations, withdrawal seizures, and delirium tremens can develop. Delirium tremens is a medical emergency. Patients with previous withdrawal seizures, heavy daily drinking, or co-occurring medical conditions should arrange medically supervised detox before stopping.
What medications help you stop drinking?
Three medications are FDA-approved for alcohol use disorder in the United States: naltrexone (oral or Vivitrol injection), acamprosate (Campral), and disulfiram (Antabuse). Naltrexone reduces craving and the rewarding effect of alcohol; acamprosate reduces protracted withdrawal symptoms; disulfiram produces an aversive reaction if alcohol is consumed. The United Kingdom’s NICE guidelines and Australian guidelines recommend the same medications, plus nalmefene for reduced-risk drinking in the UK. All three medications are prescription only and should be combined with behavioural treatment.
How long does it take to recover after you stop drinking?
The first week is dominated by withdrawal symptoms; the second week is when cravings peak in unsupported attempts to stop. Sleep usually improves over two to four weeks. Mood and anxiety often improve over four to six weeks. Liver enzymes can improve within two to six weeks. Blood pressure often falls in the first month. The benefits of giving up alcohol accumulate over months and years. Cravings can recur around triggers for years but typically decline in frequency and intensity once a stable recovery pattern is in place.
Is it dangerous to stop drinking suddenly?
It can be. Moderate drinkers can usually stop drinking alcohol abruptly without medical danger. Heavy daily drinkers may experience severe alcohol withdrawal, including seizures and delirium tremens, which are medical emergencies. Anyone who drinks heavily every day, has had a previous severe withdrawal, is pregnant, has significant medical conditions, or is unsure of their level should consult a clinician before stopping. Medically supervised detox is the safer route for moderate to severe alcohol use disorder.
What is the best way to stop drinking alcohol long-term?
The best way to stop drinking alcohol long-term is to combine structured behavioural treatment, peer support, environmental change, and where appropriate medication. The literature consistently favours combinations over single interventions. Residential treatment is more effective than outpatient for moderate to severe use disorder, and residential programmes of 60 days or more produce better long-term outcomes than shorter stays. Length of engagement with aftercare and support groups in the year after detox is the single strongest predictor of sustained abstinence.
Sources
National Institute on Alcohol Abuse and Alcoholism. Rethinking Drinking. https://www.rethinkingdrinking.niaaa.nih.gov/
Substance Abuse and Mental Health Services Administration. National Helpline. https://www.samhsa.gov/find-help/national-helpline
U.S. Food and Drug Administration. Medications for Alcohol Use Disorder. https://www.fda.gov/consumers/consumer-updates/medications-treat-alcohol-use-disorder
National Institute for Health and Care Excellence (UK). Alcohol-use disorders: diagnosis, assessment and management of harmful drinking and alcohol dependence (CG115). https://www.nice.org.uk/guidance/cg115
NHS UK. Tips on cutting down on alcohol. https://www.nhs.uk/live-well/alcohol-advice/tips-on-cutting-down-alcohol/
Australian Department of Health and Aged Care. National Health and Medical Research Council Australian Guidelines to Reduce Health Risks from Drinking Alcohol. https://www.nhmrc.gov.au/about-us/publications/australian-guidelines-reduce-health-risks-drinking-alcohol
Alcoholics Anonymous. https://www.aa.org/
Alcohol use disorder | DSM-5 | Alcohol withdrawal | CIWA-Ar | Delirium tremens | Wernicke-Korsakoff syndrome | Standard drink | Naltrexone | Vivitrol | Acamprosate | Disulfiram | Nalmefene | Benzodiazepine detox | Diazepam | Chlordiazepoxide (Librium) | Thiamine | Folate | Alcoholics Anonymous | SMART Recovery | LifeRing | Women for Sobriety | Refuge Recovery | Recovery Dharma | Cognitive behavioural therapy | Motivational interviewing | Mindfulness-based relapse prevention | National Institute on Alcohol Abuse and Alcoholism | Substance Abuse and Mental Health Services Administration | NHS Drinkline | National Institute for Health and Care Excellence (UK) | Australian Department of Health | Phuket Island Rehab