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Statistics and research

What is mental illness?

“A mental illness is a health problem that significantly affects how a person feels, thinks, behaves and interacts with other people.” – Australian Government Department of Health

Whether it is family or friends, neighbours or work colleagues, the chances are we all know someone who is affected by mental illness. Here is a snapshot of mental illness in Australia.

Helpful links

Mental illness in Australia

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Suicide in Australia

WCO1809 Mental Health Campaign 4
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Mental illness and gender

  • Women are more likely than men to experience anxiety disorders (18% compared with 11%) and affective disorders (7.1% compared with 5.3%).
  • Men were more than twice as likely as women to have substance abuse disorders (7% compared with 3.3%), with alcohol use disorders more common than drug use disorders.
  • One in five recent mothers will experience a mild, moderate or severe form of post-natal depression.

Mental health: the bigger picture

Mental illness can affect anyone. In Australia, almost half (45 per cent) of us will experience a mental illness in their lifetime. Learn more about mental health and related issues from our research reports.

Wesley Report 15 810x540 2

2015: Financial stress and the planning avoidance cycle

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2015: Financial stress and the planning avoidance cycle

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2015: Financial stress and the planning avoidance cycle

If you or someone you know needs crisis support, phone Lifeline on 13 11 14.

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