Why it worked
The relatable humor of using a 'cortisol level' gauge to represent emotional responses to common relationship scenarios likely resonated with viewers, driving engagement through shared experiences and comedic timing.
Summary
The post features a series of slides with a woman posing and overlay text that humorously relates her mood or actions to a "cortisol level" gauge. The slides progress from looking at a partner's following, to their location, and finally to looking at herself, with the cortisol level depicted as changing in each scenario.