Roller Coasting

My grandpa's health is like a roller coaster. Tonight, after landing back in Chicago, I learned he might have kidney failure (on top of all of his issues). This was after I thought we were heading in the right direction.

Turns out the kidney problems could have been a pre-existing condition. So I've gone from expecting him to pass tonight to now waiting for more news tomorrow morning. Up and down. Down and up. I finally realized we need to just take it one day at time - perhaps hour at a time.