My back is Asleep!

I've had my arm fall asleep, I've had my feet fall asleep, Even my butt during a long road trip,
But I believe this is the very first time my back has fallen asleep. I thought I was paralyzed for a second. But no worries there is now a tingling feeling and the cold blood is rushing back to bring my back alive again.
Thankyou body for constantly working to keep me alive.