re: What is today’s most difficult job?

Investment Banking sucks. 70-80 hours weeks. Toxic bosses that treat you like shite. Analysts and associates have to pull all nighters once a month. Meaning you will not sleep the entirety of a full night on every month. You're on call at any time. No time is safe. Could be Friday at 11 pm. They're paid well, but between hours, uncertainty of work at any time, bosses making you feel like birdshit on their shoes, it sucks