Get your copy of Your Mind, Your Rules here: https://link.rtt.com/4yvpcTJ This episode of Your Mind, Your Rules features Tim Gray, biohacker, health optimisation strategist and founder of the Health Optimisation Summit, on the simple rules that govern longevity, repair, and how the mind shapes the body. Tim explains why most people are doing biohacking the wrong way, the handful of free habits that matter more than any supplement, and the one-word change Marisa says is worth the whole conversation: stop calling it sleep, start calling it repair. The conversation goes deep into why men's testosterone is half what it was in 1975, why loneliness is the number one predictor of an early death, and how your psychology is constantly talking to your biology. In this episode: Why sleep isn't sleep — it's repair The free habits that matter more than any supplement The real reason men's testosterone has dropped since 1975 Why loneliness cuts your lifespan more than anything else How your psychology talks to your biology every day The one thing you cannot supplement your way out of This is part of the Your Mind, Your Rules podcast, focused on helping you understand the patterns and beliefs that shape your results and how to change them. To go deeper, download the free audios to subconsciously program your mind for health, wealth, love, and abundance: https://link.rtt.com/audio-260524 If you found this helpful, remember to like and subscribe so you don't miss a future video. LMTNFE9XKW