This episode serves as the first part of the iconic Season 2 finale. The title reflects the life-or-death decisions made by the characters:

: Chronic fatigue, depression, and anxiety due to permanent changes in brain chemistry.

: High blood pressure, heart attack, and stroke.

: Organizations like the American Psychological Association and Harvard Health provide comprehensive guides on managing the long-term effects of stress. Deterioration of the Fight or Flight Response - IMDb