This morning I woke to what I thought was the sound of rain. As I lay quietly in bed, I took a few deep breaths, hoping to catch the fresh scent of a passing shower. Then I realized it wasn't rain at all—it was my neighbor's sprinkler gently tapping against my bedroom window.

That simple moment reminded me of one of the easiest yet most powerful healing practices I know:

Take three deep breaths.

It sounds almost too simple, but sometimes the smallest habits create the greatest changes.

Last week, I had the privilege of sitting down with eight exceptional doctors—professionals who, despite diverse backgrounds and formal medical training, share one important quality: they think outside the box.