He signed 50 pages of waivers to be a "Human Test Dummy" for the Department of Defense. They drained the blood from his legs to simulate dying on a battlefield. Then, he treated his business the exact same way.In this raw episode of Performance Driven Living, Mark sits down with David Ocon (Author of Why We Ran & Real Estate Developer) to discuss the fine line between "High Performance" and "Self-Destruction."David reveals how carrying $8,000,000 a month in mortgages and refusing to "stop at the water station" landed him in the hospital twice. This is a masterclass on why the "Hustle Until You Die" mentality is actually bad for business—and how to shift into a season of "Strategic Contentment."In this episode, you will learn:The "Hemorrhagic Shock" Experiment: What David learned about human limits from a DOD casualty simulation.The Running Metaphor: Why sprinting is natural, but "jogging" through life destroys your soul.The "Distressed Asset" Trap: How David fixed broken buildings while letting his own health fall into disrepair.Finding Your Pace: How to transition from an "Aggressive Investor" to a "Generational Builder" after having a family.Introvert Networking: The genius strategy David used to get meetings with real estate titans (hint: it involves canvas prints).Timestamps: