States of mind can be conscious, subconscious and unconscious. Even I had a dream about a person I had never met. What I call it maybe I was subconscious. Maybe you are worried about sumthing. If these things bother you anytime, try talkin to sum1 in ur family.
Our dreams combine verbal, visual and emotional stimuli into a sometimes broken, nonsensical but often entertaining story line. We can sometimes even solve problems in our sleep. Or can we? Many experts disagree on exactly what the purpose of our dreams might be. Are they strictly random brain impulses, or are our brains actually working through issues from our daily life while we sleep -- as a sort of coping mechanism? Should we even bother to interpret our dreams? Many say yes, that we have a great deal to learn from our dreams. on the physiology side of the "why we dream" argument see dreams as only nonsense that the brain creates from fragments of images and memory. For centuries, however, people have looked at their dreams as both omens and insights into their own psyches. Many think dreams are full of symbolic messages that may not be clear to us on the surface. But, if we dig deeper and think about what is going on in our lives, we can usually come up with an interpretation that makes sense.