Alcohol and depression

What you need to know

Drinking alcohol can have a negative effect on your mood, thoughts and feelings.

Over time, it can contribute to the development, or worsening of, mental health conditions including depression.

Cutting down or cutting out alcohol can boost your energy, improve your mood and build positive mental health.  

Play Video

The link between alcohol and depression

Alcohol is a depressant that disrupts the brain’s chemical balance. It slows down the brain and central nervous system. 

In the short-term, this can make you feel less inhibited and more relaxed. But these effects wear off quickly and can leave you feeling worse than before.  

Good brain function relies on a balance of chemicals and processes that help regulate how you think and feel. 

Over time, alcohol use can deplete the chemicals in the brain that naturally help maintain your mental health and wellbeing 

This can lead to: 

  • Prolonged feelings of low mood. 
  • Problems with sleep patterns. 
  • Increased feelings of anxiety. 
  • Lack of energy and motivation. 
The link between alcohol and mental health is complex. 

Individual factors such as how your body responds to alcohol are important.
 
Social changes caused by drinking can also impact mental health and wellbeing. Some people are more prone to conditions such as depression or problems with alcohol.

Reducing your risk of harm

The Australian guidelines to reduce health risks from drinking alcohol  advise that to reduce the risk of harm from alcohol-related disease or injury:

  • Healthy men and women who drink alcohol should have no more than 4 standard drinks on any one day and no more than 10 standard drinks a week.

  • The less you drink, the lower your risk of harm.

  • Children and young people under age 18 should not drink alcohol.

  • Women who are pregnant or planning a pregnancy should not drink alcohol. For women who are breastfeeding, not drinking alcohol is safest for the baby. 
Play Video

About depression

Depression affects 1 in 13 Australians every year. Depression has a variety of impacts and in serious cases it can make it difficult to go about your everyday life.  

Experiencing sadness and low moods from time to time is often a natural response to life events. However, if you feel down and sad for no reason at all, and these feelings don’t resolve over time, this is a sign you might need some support. 

Signs and symptoms of depression can be different for everyone

They might be physical, emotional or behavioural. They can even impact the way you think and make decisions.  

Seeking help for depression

If feelings of depression remain for some time and interfere with your everyday life, seeking support early can be helpful to stop symptoms becoming worse. 

Tips for managing depression

The input and support of health professionals is key to treating depression. There are other things you can do which may help you to feel better:

Tips for managing depression

While the input and support of health professionals is key to treating depression, there are things you can do for yourself. Some lifestyle changes that help relieve depressive symptoms and build positive mental health include:  

Related information