What subtle sign represents the gradual erosion of empathy as a defense mechanism against depletion?

Cutting a conversation short with a patient or skipping a non-essential check-in

As emotional exhaustion progresses, a subtle indicator that one's capacity is worsening is the gradual erosion of empathy toward patients. This does not usually manifest as overt negativity initially, but rather as subconscious defense mechanisms kicking in to protect the individual from further depletion. These small, subtle behaviors include subconsciously limiting interactions, such as cutting a patient interaction short when more time is needed, or foregoing a non-essential check-in visit. Because many professionals are conditioned to exhibit resilience and prioritize patient needs above their own, they often fail to recognize these small signs of decline in themselves until symptoms become severe.