Why does depression happen?

Depression doesn’t have one single cause—it usually results from a combination of factors. These can include:

• Biological factors: genetics, brain chemistry, or medical conditions
• Psychological factors: negative thinking styles or unresolved trauma
• Environmental factors: stress, social isolation, unemployment, or loss

In Australia, depression is also influenced by lifestyle factors such as substance misuse, lack of social support, and chronic stress. The exact trigger varies for each person, but what’s important to remember is that it is not a personal weakness—it is a health condition that can be treated.

If you want to better understand your triggers and build coping strategies, contact us today.