Simon Cohen’s doctors thought it was a heart attack. Back in 2006, the self-professed workaholic was on a business trip in China on behalf of Henco, the global logistics company his founded in Mexico at the age of 24. But not everything was going well. Simon could barely eat, and only slept a few hours at a time. He spent his days meeting with his partners in Hong Kong, and stayed up all night working with the team back in Mexico. On the last day of the trip, he felt a jolt of pain in his chest - so powerful that it knocked him off his chair at dinner. The next thing he knew, the 32 year old former Olympic-level swimmer found himself in the back of an ambulance racing to the hospital. In this interview, Simon tells us about his remarkable turnaround, and how this experience inspired him to make happiness the centerpiece of his life and business.