Functioning alcoholic: signs and when to get help

What is a functioning alcoholic?

People use the phrase functioning alcoholic for someone who drinks in a dependent way while the rest of their life still appears to work. They go to their job, pay the bills and turn up to family events. The drinking happens around all of that, usually in the evening and usually at home, and the people closest to them may be the only ones who see it.

This is not a medical label. Drinkaware notes that alcoholic is no longer a term used in medical care, although some people in recovery still choose it to describe themselves ^[9]. Doctors talk about alcohol use disorder, which the NHS describes as drinking alcohol in a way that's harmful ^[1].

Dependence also comes in degrees. Drinkaware describes it as operating on a spectrum, and says anyone who is drinking regularly could have a degree of dependency ^[2]. So the more useful question is how much alcohol has come to shape your days, rather than whether you fit a label.

Many people hold on to the word functioning as a kind of reassurance. If I am still doing my job, the thinking goes, it cannot be that bad. I understand that thinking from my own recovery. Keeping things going on the outside can take a great deal of effort, and that effort can keep the drinking hidden from others, and from yourself, for years.

What are the signs of a functioning alcoholic?

The signs tend to be quieter than the picture most of us carry in our heads. Work may carry on as normal and nobody outside the home may have noticed anything. What shows instead is a pattern. These are the signs I would pay attention to, drawn from what the NHS and Drinkaware list ^[1]^[2]^[9]:

Drinking has become a fixed part of every evening, and a night without it feels strange or hard to face.
You find it very difficult to relax or enjoy yourself without a drink ^[2].
You need more than you used to before you feel the effect ^[1].
You regularly drink more than you meant to, or find cutting back hard even when you want to ^[1].
You play down how much you drink, keep some of it out of sight, or drink in secret ^[9].
Drink is your main way of coping with stress, low mood or difficult feelings ^[9].
People close to you have said they are worried, or you feel guilty after drinking ^[1].
Mornings are rough, with anxiety after waking, sweating, mild shaking or retching before the first drink of the day ^[3]^[7]. If this is you, read the section on stopping safely before you change anything.

Is drinking every night a problem?

Plenty of people who drink every night would never call themselves alcoholic, and many have a partner or friends who drink the same way. Drinkaware gives a very ordinary example: feeling you need to share a bottle of wine with your partner most nights, or always going for a few pints after work to unwind, is likely to be drinking at a level that could affect your long-term health ^[2].

The UK guidance is that men and women should not regularly drink more than 14 units a week, should spread that over 3 or more days, and should have several drink-free days each week ^[4]. The NHS calls this low risk rather than safe, because there is no safe drinking level ^[4].

It helps to put that into real drinks. The NHS says a 750ml bottle of red, white or rosé wine at 13.5% contains 10 units ^[5]. Half a bottle each, three nights running, already comes to 15 units, which is over the weekly guideline before the weekend has started ^[4]^[5].

A second thing to ask yourself is whether you could go a few evenings without a drink if you chose to. If you have tried and found it surprisingly hard, that tells you something useful. If going without brings on shaking, sweating, nausea or anxiety, please stop testing it on your own and speak to a GP first, because that can be a sign of physical dependence ^[1].

Is being a functioning alcoholic still harmful?

Yes. Tolerance is a large part of why some heavy drinkers seem fine. Drinkaware explains that regular heavy drinking raises your tolerance and puts you at risk of becoming dependent ^[3]. You feel less from each drink, so you can look and sound normal on amounts that would affect someone else far more.

Your body builds up no tolerance to the damage, though. Drinkaware says a higher tolerance does not mean your health risks are lower, and that the harm to your liver, heart and gut carries on regardless ^[3]. The NHS says drinking more than 14 units a week over many years raises the risk of cancers of the mouth, throat and breast, stroke, heart disease and liver disease ^[4].

Mood is affected too. The NHS notes that regular drinking at high-risk levels can make your mental health worse ^[4], and Drinkaware says anxiety, depression and suicidal feelings can all develop when someone is dependent ^[2]. Drinkaware also warns that using alcohol to lift your mood can start a vicious cycle ^[2]. If you are having thoughts of suicide, Samaritans are there day and night on 116 123. If a life is at risk right now, call 999.

Dependence can also strain relationships with a partner, family and friends, and cause problems at work and with money ^[2]. Those costs often build slowly at home long before anyone at work notices.

Official estimates put the number of adults with alcohol dependence in England at 608,416 in 2019 to 2020, about 14 in every 1,000 adults ^[6]. If this describes you, you are far from alone.

How is alcohol dependence diagnosed?

If you speak to a GP or an alcohol service, they will ask about your drinking and how it is affecting your life. The NHS says you may be asked to fill in a questionnaire and may be offered blood tests to see whether drinking is affecting your health ^[1]. NICE recommends that specialist services use a questionnaire called AUDIT to help identify alcohol problems ^[8].

Drinkaware sets out what doctors look for when they assess dependence: impaired control over drinking, giving alcohol increasing priority over other parts of life, and unwanted physical or mental effects such as greater tolerance or withdrawal symptoms ^[2]. A doctor may diagnose dependence when two or more of these are present, usually judged over the last 12 months, though continuous daily or almost daily drinking for at least one month can also be enough ^[2].

None of these questions is about whether you still go to work. A professional will want to know how much control you have over the drinking and how much room it takes up in your life.

Is it safe to just stop drinking?

For some people, cutting back or taking a break goes fine. For a person who has become physically dependent, stopping overnight could be harmful ^[7]. If you are dependent and notice withdrawal symptoms when you go without, the NHS advice is to speak to a doctor or alcohol service first and stop only with their help ^[1].

On its alcohol support page, the NHS groups early morning anxiety, sweating, mild shakes, feeling sick or retching first thing, and being sick as mild to moderate withdrawal, the kind that can mean medicine would help you come off safely ^[7]. Drinkaware describes the same pattern of shaking, sweating or nausea before the first drink of the day ^[3]. If that sounds familiar, talk to your GP or the council alcohol service in your area before you make any big change. They decide with you whether medicine is needed and where withdrawal should happen, which is sometimes at home or through daily visits to a local service and sometimes in a medically supported unit ^[7].

Severe symptoms need emergency care straight away. Phone 999 or get to A&E if, after stopping, someone has obvious shaking or severe tremors, becomes agitated or distressed in a way that is out of character, is confused about simple things such as what day it is, sees, hears or feels things that are not there, or has a seizure or fit ^[1]^[7]. Do not drive yourself to A&E ^[1].

What if your partner is a functioning alcoholic?

Partners and families often feel they are the only ones who can see the problem. Colleagues and friends meet the capable version of the person, while you live with the evenings, the moods and the conversations that are forgotten by morning. That gap can leave you doubting your own judgement. Drinkaware notes that a loved one's drinking can affect your own health, and that you may feel anxious, stressed or blame yourself ^[9].

Drinkaware also says that people with an alcohol problem can feel ashamed about their drinking and may get upset if confronted ^[9]. Choosing a calm, sober moment and naming a specific worry usually goes further than an argument late at night. There is more on this in how to help someone who drinks too much.

Your own wellbeing counts as well. Al-Anon Family Groups supports people living with, or still feeling the effects of, a relative or friend's drinking, and its free helpline is 0800 0086 811 ^[10]. NICE recommends that services involve families and carers in treatment where appropriate and help them make contact with support groups ^[8]. If the drinking is putting strain on your relationship, relationship counselling can give you both somewhere steadier to talk.

Where can I get help for my drinking in the UK?

You do not have to wait for a crisis before asking for help. These are the main routes the NHS points to ^[7]:

Your GP, for an honest conversation about how much you drink, a check on your health and a referral if you need one.
Your local council drug and alcohol service, which you can find through the NHS service search; many accept self-referral ^[7]^[9].
Drinkline, the free national alcohol helpline, on 0300 123 1110 ^[7].
Mutual aid groups such as Alcoholics Anonymous or SMART Recovery, which are accessible in most areas ^[7].
Al-Anon, if you are worried about someone else's drinking ^[10].

How counselling can help a functioning drinker

The NHS lists talking therapies alongside medical help for withdrawal, relapse prevention and practical support as part of treatment for alcohol use disorder ^[1]. A GP or the council alcohol service where you live can tell you what is on offer locally, including any medical support you need.

I am a BACP-registered counsellor and not a medical professional, so I do not prescribe, diagnose or manage withdrawal. What I can offer is regular, private time to look at what the drinking has been doing for you. For some people it has become the main way of coping with pressure, grief, loneliness or an old hurt. In counselling, we start by getting honest about the pattern without shame, then look at what else might meet that need. Counselling sits alongside medical care from your GP or alcohol service, never in place of it.

I work from a room in Hove and also online. You can read more about my counselling for drinking problems, or about addiction counselling for people in Brighton.

Common questions

Can you be a functioning alcoholic and still be healthy?

You may feel fine for years. A high tolerance means you may notice little effect from a lot of drink, but Drinkaware says your body builds up no tolerance to the damage to the liver, heart and gut ^[3]. Drinking more than 14 units a week over many years raises the risk of liver disease, heart disease, stroke and several cancers ^[4]. A GP can check your health, including with blood tests if needed, so it is worth asking rather than assuming.

Is a bottle of wine every night too much?

Yes, by UK guidance. The NHS says a standard 750ml bottle of wine at 13.5% holds 10 units ^[5], and the low risk guideline is no more than 14 units a week, with several drink-free days ^[4]. A bottle on most nights is several times that. If drinking that amount has become a habit you find hard to break, or you feel unwell when you skip it, talk to your GP before changing it suddenly.

What should I do if I think I am a functioning alcoholic?

Start with an honest conversation with your GP or the alcohol service run by your local council. They can assess how dependent you are, check your health and explain your options, which might include cutting down, stopping with medical support, mutual aid groups or counselling. If you have morning shakes, sweats or nausea, do not stop suddenly on your own, because the NHS warns that stopping suddenly is dangerous for someone who is dependent ^[1].

How do I know if my partner is a functioning alcoholic?

Look at the pattern over weeks rather than any single evening. Drinking every night, needing a drink to relax, hiding or playing down how much they drink and getting upset when it comes up are all worth noticing ^[2]^[9]. You cannot diagnose your partner, and you do not need to. If you are worried, Al-Anon supports anyone affected by someone else's drinking ^[10], whether or not that person accepts help.

Do I have to stop drinking completely?

Not always. NICE says abstinence is the appropriate goal for most people with alcohol dependence. For harmful drinking or mild dependence, where there are no significant other health problems and there is good support, a moderate level of drinking can be considered as the treatment goal ^[8]. That decision is best made with a professional who knows your drinking and your health. If you are dependent, any big change should be planned with medical advice.

Sources

Alcohol-use disorder, NHS (accessed 12 Nov 2026)
Alcohol dependence, Drinkaware (accessed 12 Nov 2026)
How to take a break and reset your alcohol tolerance, Drinkaware (accessed 12 Nov 2026)
The risks of drinking too much, NHS (accessed 12 Nov 2026)
Alcohol units, NHS (accessed 12 Nov 2026)
Estimates of alcohol dependent adults in England: summary, Office for Health Improvement and Disparities (GOV.UK) (accessed 12 Nov 2026)
Alcohol support, NHS (accessed 12 Nov 2026)
Alcohol-use disorders: diagnosis, assessment and management of harmful drinking (high-risk drinking) and alcohol dependence (CG115): Recommendations, NICE (accessed 12 Nov 2026)
Alcoholism: signs, symptoms and treatment, Drinkaware (accessed 12 Nov 2026)
Al-Anon Family Groups UK and Eire, Al-Anon UK (accessed 12 Nov 2026)

Written by Bradley Riddell, a BACP-registered counsellor (registered member 109340) with over 25 years' experience and lived experience of recovery. He is not a doctor: this article is general information, not medical advice. Check his registration. Sources checked 12 November 2026.

Functioning alcoholic: the quiet signs and when to get help

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