Olivia Arezzolo Olivia Arezzolo is a sleep expert. Her primary mission is to improve the lives of others from inside and out and through rapid transformation of her clients based on her practices, she has evidence sleep is the vehicle to achiev it. After 9 years of study, Olivia's qualifications include a Bachelor of Social Science, Certificate of Sleep Psychology and Diploma of Health Science (Nutritional Medicine). She lives in Australia. Read More Read Less