This is a great article from the Huffington Post...read then play.
"When I stand on the floor in my bare feet and walk around, I can sense the ground better. If I do this slowly and attentively, focusing on how my feet contact the floor, I become more grounded. This practiced sensation of grounding not only promotes dynamic posture and helps me balance as I age, but also calms me when I become anxious. It reminds me that I can be more rooted to the Earth with little effort."