March 28, 2025

What is Depression?

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Depression, sometimes referred to as the “black dog”, is more than feeling sad or down. It involves persistent feelings of hopelessness and sadness, and disinterest in most activities (otherwise known as anhedonia). Other symptoms may include unexplained fluctuation in weight, changes in sleep, changes in movement (e.g., increased restlessness or lack of any movements), feelings of worthlessness or inappropriate guilt, difficulty concentrating and making decisions, and recurrent thoughts of death. Often, these symptoms are present for at least 2-weeks for a diagnosis of Major Depressive Disorder.

What Causes Depression?

The onset of depression is different from person to person. Some might have a family history of depression, making them more susceptible to experiences of low mood (although this is not always the case). Others may experience depression due to hormonal changes such as in postnatal depression. Depression may also occur after a diagnosis, or after living with, a medical condition such as heart disease or other chronic conditions. Additionally, life events may also contribute to the onset of depression such as financial strain, job loss, or other traumatic events.

How is Depression Treated?

There are a variety of evidence-based treatments for Depression, including cognitive behavioural therapy (CBT), acceptance commitment therapy (ACT), and schema therapy. Your therapist will collaborate with you to determine the therapy that is most suited to you. Another effective treatment for depression is medication, however, you would need to discuss this with your GP to determine if this is suitable for you. In some cases, lifestyle changes such as regular exercise, keeping hydrated, or eating a more balanced diet may also help to reduce symptoms of depression

Conclusion

   Depression is a serious mental health condition that affects millions of people worldwide. It goes beyond temporary sadness and can significantly impact daily life; however, it is treatable. Whether through therapy, medication, lifestyle changes, or a combination of treatments, individuals can manage their symptoms and work toward recovery.

If you or someone you know is struggling with depression, reaching out for help is an important first step toward healing and recovery. If you are experiencing a crisis, or need immediate support you can contact:

  • Lifeline: 13 11 14
  • Beyond Blue: 1300 224 636
  • Switchboard Victoria: 1800 184 527 (LGBTQIA+ support)
  • YARN: 13 92 76 (Aboriginal and Torres Strait Islander Support)
  • Kids Helpline: 1800 551 800
  • More contact numbers can be found here

Find more information about Depression here: https://www.blackdoginstitute.org.au/