I am a truck driver and i fell asleep in my truck for about 10 mins and had a dream I was sleeping in my truck on the bunker and in my dream I woke up and the truck was moving, so I looked down to see who was driving and there was nobody in the driver seat so I panicked and jumped down and then I woke up in my truck where I fell asleep in the driver's seat. What does this mean? It was a short dream.