Lucid dreaming or dreams where you are perfectly aware of yourself dreaming are usually the result of increased levels of acetylcholine in the brain. A number of food items, vitamins, or other substances (e.g nicotine)are known to have that effect. Anything with a significant effect on the brain like drugs or stress may also trigger .
The clarity of itself does not often have symbolic significance. Please refer to our dream enhancing section for more information on improving your ability to lucid dream.
Alternatively, may symbolically reflect a waking life situation that is unusually incredible or that surprises you with how real it is. Disbelief that you are actually experiencing something in your life.