It's pretty common for television actors to have favorite episodes or scenes of the series they're in. Often these favorites are based on a specific storyline that allows them to showcase their emotional range more than is typical. Or it could be because of something unusual and out of character, like a flashback scene that shows where the character came from or something that transpired in their life to make them the way they are.  S. Epatha Merkerson has played the role of Sharon Goodwin since "Chicago Med" began in 2015, and she's had some pretty emotionally draining storylines throughout the series.