Is it safe to cut down on alcohol on your own?

Explainer 2 min read Updated 6 October 2026

Short answer

For most people, yes. But if you drink heavily every day and get symptoms such as shaking, sweating or morning nausea when you stop, you may be dependent, and stopping overnight could be harmful. Get advice first.

UK guidance: no more than 14 units a week, spread over 3 or more days.
Morning anxiety, sweating, tremors or nausea can be signs of dependence.
A GP is a good first step for help.

The low-risk guideline

The NHS advises men and women not to drink more than 14 units a week on a regular basis, and to spread drinking over three or more days, with several drink-free days each week.

Signs you need support first

If you have become physically dependent on alcohol, stopping overnight could be harmful. Anxiety after waking, sweating and mild tremors, and nausea or retching in the morning are signs you may need medicine to stop safely.

Where to start

Be accurate and honest with a GP about how much you drink. They can advise on cutting down safely and on support services near you.

In your plan

Drinking plans can aim for drink-free days or a weekly limit. If you think you may be dependent, get medical advice before you start one.

When to talk to a professional

Call 999 for severe withdrawal symptoms, including hallucinations, severe tremors, or seizures or fits.