Why dream of sleeping?
Remember Alice's wonderland multilevel dreams? "I dream that I sleep and see a dream about falling asleep." And what is the dream of actually sleeping?
If you dreamed how you go to bed - in reality expect deception in anything. Be extremely attentive to what they say to you, and better recheck everything several times. See yourself asleep? And this is to some event that will surprise you and even, perhaps, slightly shocking. Be prepared for anything.
The dream in which you saw someone else sleeping calls you to be vigilant, because something is obviously happening around.
Although in fact people quite often see themselves sleeping in a dream. When do we want to sleep? When a lot of everything fell on us and we needed rest. When our nervous system can not cope with the amount of incoming information. And if in a dream you want to sleep - make your own conclusions about the degree of your overwork. Maybe it's time to take a vacation?
As a rule, such dreams are more real than all the others.