By

I am humbled by the wonderful people who loved and supported me throughout my Thesis journey. Like many other wonderful triumphs in life, this Thesis was possible because of the people who shared this experience with me and helped me learn and grow. My best friend and partner Donna. Thank you for always believing, encouraging and loving me. Thank you for showing me the sunny side of the street. My love and gratitude to my Mum. I can never thank you enough and could never be who I am without your steadfast, unconditional love and guidance. I am deeply indebted to my generous and wise principal supervisor Professor Debra Jackson and my co-supervisor, the extremely talented and encouraging Professor Kim Usher. I have had the privilege of their endless support, kindness, scholarly mentorship and faith in my ability to succeed. Words will never be enough. I hope I can pass on what I have experienced with the same integrity, honesty and generosity of spirit. Above all I would like to thank the Registered Nurses who welcomed me int