One easy way to start living like the French is to eat French food. Fresh produce, meats, and cheeses are all a big part of the French diet. And mealtime is as important as the quality of the food. The French take their time and appreciate both the food and the people they are with.
The next easiest way to live like the French is to practice a good work-life balance. The French are masters at optimizing their time at work so they can spend it with their families.