Fraidy Cat

We have these travel plans - Costa Rica in November, Las Vegas in January, and California and Mexico in February.
 

And I plan to retire in March.
 
I'm afraid though that it'll be too late, that my lungs will have worsened to the point where these trips will be difficult. Or impossible.
 
I'm ok now. I'm fine. But this is my fear.
 
I know. I worry too much. 
 
I'm a fraidy cat.