The idea for this "icon" came from a groups of drawings I found on the Internet that show protective angels with representative members of dangerous occupations.
I chose to do this one because I have a brother-in-law who has been interested in firefighting most of his life. To this day, in his 70's, he remains a volunteer fireman.
As for me, I have had a difficult day. Nothing in particular needs mentioning, it was just one of those days where things simply do not work out the way you had hoped.
I think the prayer on the drawing would be a good one for me: "St. Michael, the Archangel, defend me."
Peace be with you -- and with me!