Back to Couch to Control™

Guides to drinking less

Written by Alastair Cassie, alcohol moderation coach and 30+ year wine trade veteran

Short, plain-English guides to the terms that come up most when you start cutting back, each with a chart and links to the original sources. For quick definitions of more than 50 terms, see the alcohol moderation glossary.

What is an alcohol unit?

How to work out the units in wine, beer and spirits, with a chart of common drinks.

What does ABV mean? Alcohol by volume explained

What the percentage on the label means, typical strengths of common drinks and how accurate the figure is.

UK alcohol guidelines explained: how many units a week?

What 14 units a week looks like in wine and beer, and why drink-free days matter.

Alcohol-free, de-alcoholised and low alcohol: what the labels mean

The UK labelling thresholds for no and low alcohol drinks, explained with a simple chart.

What is moderate drinking? Alcohol moderation explained

What moderation means, how it is learnt as a skill, and who it suits.

What is the AUDIT test? Check your drinking in 10 questions

How the 10-question alcohol check works, what your score means and where to take it for free.

What counts as binge drinking in the UK?

The 8 and 6 unit thresholds, how an ordinary evening adds up and how to keep a session lower.

How many drink-free days a week should you have?

What the UK guidelines say, where to find your days off and whether they help your liver.

What is the 20 minute wine rule?

Why waiting 20 minutes before your next drink helps you cut back, and how to make the pause easy.

What is hangxiety? Anxiety after drinking explained

Why drinking can leave you anxious the next day, who is more prone to it and what helps.

More to explore: the glossary and the blog