What are some other jobs, other than HRM professional, where ‘difficult’ emotions, ‘emotional labour’ and ethical decision-making play a key part of the job?

What are some other jobs, other than HRM professional, where ‘difficult’ emotions, ‘emotional labour’ and ethical decision-making play a key part of the job?

Describe two such jobs, and how and why ‘emotional labour’ and ethical decision-making are so central to that work.