I had a dream that I was working on a TV show. And one of my jobs was to coordinate something with a musical cue. But I kept screwing it up, and we had to keep redoing it. And it would take five minutes to do, so I was putting us well behind schedule.
Normally, with dreams, I find it interesting to check one of those dream analysis databases, which tell you what people think items in dreams represent.
But this one was fairly obvious: my laziness was making me fall behind in my work schedule. And I knew this because when I woke up, I saw that my alarm, which is the theme song of the TV show in my dream, was going off every five minutes and I was late for work.