What keeps us happy and healthy as we go through life? That's a question we all should be thinking about. It's the basis of the lives we are living, building, and will live in the future.

But as you go to invest in your future best self, where should you put your time and energy to become the most healthy and happy?

Should you invest in becoming wealthy? Famous? Having a good career? Family?

Well, after studying 724 for 75-years (yep, studying 724 complete human lives) asking about their work, their home lives, their happiness, and their health, Robert Walding and his team of researchers have an answer.

And it's worth understanding. Your future self will thank you for it.