I have hated many jobs. The worst one was as a collector for a company that sold worthless reference books door-to-door.
The salesmen shamed poor people into buying the books to help their kids in school. They cost over $1,000 and you could make payments.
My job was to call the people that were behind on their payments. Most of them said come and pick up these G*D*M books. We wanted money not the worthless books.
I couldn't take it. Lasted less than one day. Walked out.