Dr. Anna Cai
BPsych (Hons), PhD
Hi, i'm anna!
Better sleep starts with science. I help people understand, improve, and optimise their sleep for long-term health and performance.
I’m Dr. Anna Cai, a sleep scientist with a PhD specializing in sleep, performance, and ageing. My research focuses on how sleep loss affects cognitive function and how ageing influences sleep.
I’ve worked in both Melbourne and Singapore, contributing to the fields of sleep and dementia for the last 8 years. I’m passionate about translating cutting-edge sleep science into real-world solutions.
Good sleep isn’t just about getting enough hours—it’s about building sustainable habits that support both body and mind. I take a holistic, science-backed approach to sleep coaching, combining education, habit tracking, and personalised strategies to help people transform their rest. Whether you’re looking to boost performance, improve well-being, or simply feel more energised, I’m here to guide you toward lasting, meaningful change.
my experience
Contribution to sleep health and science
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Are you ready to sleep better?
If you’re unsure which of our services are right for you, you can schedule a free discovery call with Dr Anna to discuss your sleep habits and lifestyle needs.