You know that sensation between when you step off of firm ground that's high up  and when you land again? The space in time where you have no footing and you don't know where you'll land or even if you'll land in one piece? 

One minute you have the rock-solid, dependable earth beneath you, holding you up, and the next you are just free-falling. I have that feeling. 

I'm 20 months out from my last chemotherapy...