Family and police hold concerns for her whereabouts as this behaviour is out of character and she has a medical condition.
It's believed she left the address in her 2022, black Mazda BT-50 utility (pictured), with Queensland registration 438GF6, and may be driving towards the Cooroy or Gympie areas.
She is described as having a fair complexion, 168cm tall, thin build with blue eyes and long brown hair.
Police are appealing to Emma, or anyone with information regarding her whereabouts, to contact them.
If you have information for police, contact Policelink by providing information using the online suspicious activity form 24hrs per day at www.police.qld.gov.au/reporting or call 131 444.
Report crime information anonymously via Crime Stoppers. Call 1800 333 000 or report online at www.crimestoppersqld.com.au.