Sammy Barnett is a clinical nutritionist and speaker who brings humour, heart, and science to the conversation around nutrition and mental wellbeing. She has helped thousands of people bridge the gap between knowing and doing, offering practical, no-nonsense strategies to boost energy, focus, and stress resilience.  

Through engaging and interactive sessions, she makes health feel less like a chore and more like an aha moment. Her new book, ANXIETY: The Best Teacher I Never Asked For, shares how to turn panic, overthinking and sensitivity into a superpower.  She also recently took home runner-up in the Jamie Oliver Food Hero Awards Australia.