**Correction in Episode**

In the episode Sam misspoke about heart‑rate variability (HRV). A lower resting heart rate (RHR) during sleep is good, but HRV works the other way around. A higher HRV at night generally reflects better recovery and stronger parasympathetic activity. HRV should stay fairly steady across the night rather than being lower.And just to clarify, healthy sleepers tend to show predictable heart‑rate changes across sleep stages, not big irregular spikes.

In this episode of Let’s Just Talk, I sit down with Sam, founder of Oak Sleep, to talk about the role temperature plays in sleep quality and why he set out to create a more affordable, subscription-free alternative to the major sleep technology products on the market.

Sam shares the story behind Oak Sleep, how their mattress surface temperature control system works, and why regulating body temperature overnight can help with falling asleep, staying asleep, deeper sleep and overall recovery.

Our conversation also explores the growing frustration many consumers have with subscription-based health technology, and why Sam believes simplicity, accessibility and customer ownership matter.

Sam and I then go on to discuss sleep hygiene fundamentals, including the importance of routine, stress management, nutrition, and not becoming overly obsessed with tracking every health metric.

We also cover wearables, HRV, EMFs, temperature-related sleep disruption, who may benefit most from sleep technology, and where Oak Sleep is heading as the business expands beyond Australia.

If you're someone that would benefit from a conversation about sleep, business, health tech, and the balance between using technology to improve your life without letting it over complicate it, then this is one is not to be missed

Website: https://www.oaksleep.com.au/

Instagram : @OakSleep

FaceBook: OakSleep

In this episode of Let’s Just Talk, I sit down with Dr. Krystle Zuniga, a board-certified specialist in oncology nutrition, for an open and evidence-based conversation about cancer risk, weight loss medications, hormones, and long-term health.

Together, we unpack what really influences cancer risk, the role of genetics versus lifestyle, and why obesity and visceral fat matter more than many people realise.

Dr. Zuniga shares clear, practical insights on GLP-1 weight loss medications, menopause and hormone replacement therapy, and the importance of personalised, medically guided care over internet hype.

This episode is especially relevant for women navigating weight changes, hormonal shifts, and health decisions in their 30s, 40s, and beyond, by cutting through fear, misinformation, and extremes to focus on what the science actually says.

Dr. Krystle Zuniga

Instagram: @cancernutritionhq

This past week has been a crazy one!

After being diagnosed with Prostate cancer at the age of 42, it certainly sent my head into a crazy whirlwind and the only thing I could think to do, was to sit down with one of my favourite people in the world to mind dump.

This is a raw, open and honest discussion from the mind of someone who was just told they have cancer.

If nothing else, I hope this podcast chat has EVERY man on the planet take their health more seriously and every woman on this planet make sure the men in their life are being proactive about their health.

Thank you for all the support, kind messages and well wishes and I hope you enjoy this weeks episode.