Putting Back Sabbath into Sabbatical

I am in a quandary concerning the Sabbath. After many years of practicing and celebrating the Sabbath in many varying forms, I still haven't settled on what it means for me to celebrate this recurring, set-apart period of time. I know it has to do with being human. I know it is about being created and rescued. I guess it will look different depending on who celebrates it, where it is celebrated and when it is celebrated. 


So, what does it mean to put Sabbath back into sabbatical?