Short-term benefits
Within just a few weeks of avoiding alcohol, you can experience noticeable improvements: 
Better sleep: Alcohol disrupts the normal sleep cycle, so avoiding it can lead to a more restful night's sleep, leaving you feeling brighter and more energetic.
More energy: Improved sleep combined with the removal of alcohol—a depressant—from your system can lead to higher energy levels.
Brighter skin: Alcohol dehydrates the body, but staying alcohol-free helps you rehydrate, leading to clearer, healthier-looking skin and brighter eyes.
Better mood: While some people drink to relax, alcohol can worsen anxiety and depression. Abstaining can lead to a more stable mood and better overall mental health.
Weight management: Alcoholic drinks contain empty calories, so cutting them out can significantly reduce your calorie intake and help with weight loss.
Save money: The cost of alcoholic drinks can add up quickly. Going alcohol-free can save you a significant amount of money. 

Long-term benefits
The longer you remain alcohol-free, the more you reduce your risk of serious health problems: 
Lower blood pressure: Regular heavy drinking can increase blood pressure, which is a major risk factor for heart attacks and strokes. Reducing your intake can help lower it.
Reduced risk of serious diseases: Long-term alcohol misuse is linked to over 60 medical conditions. Cutting back significantly lowers your risk of developing illnesses such as:Heart disease and stroke
Liver disease
Seven different types of cancer, including breast and bowel cancer
Improved memory and mood: Regular heavy drinking can affect mental health and brain function. Abstaining can lead to better memory and a more positive mood.
Stronger immune system: Regular drinking can weaken your body's ability to fight off infections. An alcohol-free period can strengthen your immune system.
Improved liver health: Your liver can regenerate itself, and even a month off alcohol can substantially reduce liver inflammation. Continuing to abstain allows your liver to heal and function more efficiently. 
 
NHS advice on cutting down
The NHS recommends that if you drink regularly, you should not exceed 14 units of alcohol a week, spread over at least three days. Having several alcohol-free days each week is an excellent way to reduce your intake. To help with this, you can: 
Use the free NHS Drink Free Days app to track your progress and receive support.
Replace alcoholic drinks with no-alcohol alternatives, such as mocktails, to still feel included in social settings.
Choose a month like Dry January to reset your habits and see the benefits for yourself.