Your conversations with them are private and they will be able to direct you to further support, through mental health support services such as a psychologist or psychiatrist. (betterhealth.vic.gov.au)
They will be able to talk through some of the developmental issues that might be contributing to bad behaviour and will also be able to suggest further mental health support services. (betterhealth.vic.gov.au)
They can give you advice on other ways of communicating with your child and also refer you to mental health support services such as child psychologists or child psychiatrists if needed. (betterhealth.vic.gov.au)