That would be when I was working at this horrible job of mine. The work wasn't the horrible thing, it was my boss. I mean it's never about the work, it's always about the relationships that get to people. I was basically set up to fail. No proper training was given and expectations were not dictated so I basically stumbled around in the dark for 1 year before deciding to call it quits. It was a really really bad year and it also took a toll on my confidence level.