I have never really hated any job that I had - I always managed to find the work interesting no matter what I did.

It was always the people around me, mainly co-workers, that would make the job unpleasant. Someone on a power trip, someone who didn't do their job and others would have to make up for it, co-workers who would try to sabatoge the work that you did to make themselves look better, etc.

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A blessed thing it is for any man or woman to have a friend, one human soul whom we can trust utterly, who knows the best and worst of us, and who loves us in spite of all our faults.