She asked her family to document her video message."It really was her dying wish; it was a call to arms for us to get the information out there about voluntary assisted dying [VAD]," Roz's daughter and renowned actress Tilda Cobham-Hervey tells Australian Story."Knowing she had the option to end it on her own terms was what gave her the ability to live her fullest life."Roz's impassioned plea was motivated by her desire to raise awareness around VAD and to voice her frustrations around some of the existing guardrails in VAD laws.She was also frustrated by the legal timeline requirements that must be met to access VAD "The thing that drove her was control, so to have that taken from her was super confronting," Geoff says.Grappling with how to help, Tilda booked her parents a weekend away, but "the grief just overwhelmed us, and Roz hated the feeling of that," Geoff says.Soon after, Roz issued her ultimatum