Natural disasters and your mental health

Many Australians have experienced extreme weather disasters such as heatwaves, flooding, bushfires, drought, landslides, earthquakes or destructive storms.

In addition, many in the community are generally worried about climate change and extreme weather disasters.

People who have experienced disasters may experience short- or long-term mental health impacts.

It’s important to seek help early.

Being prepared and having a plan that you’ve discussed with your family can help you recover from a traumatic event or disaster.

Find support specific to your situation

  • Bushfire

  • Flood

Looking after your mental health following a disaster

It's common for communities and individuals affected by a disaster to experience a range of thoughts, feelings and behaviours that can be intense, confusing and frightening. Fear, for example, is an important and normal reaction that helps activate our body and mind to make decisions to protect our own life and the lives of loved ones.

It's important to know the difference between a common reaction to a stressful or traumatic event and signs that indicate you should seek more support.

Common reactions

These reactions can be severe and are at their worst in the first week after the event, however, in most cases, they fade over a month. If a person's day-to-day functioning is seriously affected for more than one month after the event, it's important to discuss it with a GP or mental health professional. These reactions include:

  • feeling overwhelmed
  • feeling numb and detached
  • inability to focus
  • inability to plan ahead
  • constant tearfulness
  • feeling angry
  • intrusive memories or bad dreams related to the event
  • sleep disturbances
  • constant questioning – "What if I had done x, y or z, instead?"
  • 'replaying' the event and inventing different outcomes in order to be prepared should it happen again.

It is also important to understand that a friend, loved one or work colleague may see these reactions in you, often when you do not. They may see you are detached, unfocused, anxious, angry or tearful without provocation. Listen to the opinions of people that you trust. It is a sign of respect to friends and family to act on their advice and discuss these issues with a GP or mental health professional.

Beyond a common reaction

If you experience any of these symptoms at any time, seek help from a GP or mental health professional: 

  • a sense that your emotional and/or physical reactions are not normal
  • thoughts of self-harm or of ending your life
  • loss of hope or interest in the future
  • avoiding things that bring back memories of what happened to the point where you're unable to carry out day-to-day tasks 
  • frequently being easily startled e.g. jumping when a door slams, and then taking a long time to calm down
  • feeling overwhelming fear for no obvious reason
  • panic attack symptoms: increased heart rate, breathlessness, shakiness, dizziness and a sudden urge to go to the toilet
  • excessive guilt about things that were or weren't said and done.

Dealing with the emotional impact of a disaster

  • spend time with people who care
  • give yourself time
  • find out about the impact of trauma and what to expect
  • try to keep a routine going e.g. eating, sleeping, work, study routines
  • return to normal activities
  • talk about how you feel about what happened when you are ready
  • do things that help you relax
  • set realistic goals that keep you motivated, but don't take on too much (most people in this situation talk of recovery as a journey not a sprint)
  • review and reward progress – notice even the small steps
  • be prepared for times when you feel you are making no progress, everyone experiences this
  • talk about the ups and downs of recovery with friends, family and the health professionals involved in your care
  • have a plan to maintain positive changes and plans to deal with times of stress or reminders of the trauma.


Learn more about

Supporting someone else

If you are concerned about the wellbeing of someone close to you, the following information may be helpful.
For free, immediate and confidential support, the Beyond Blue Support Service is available anytime.
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