Sleeping 
To dream that you are sleeping indicates that you are not feeling stressed or bothered by the issues in your life. You are calm and relaxed. It may also imply that you are refusing to acknowledge that issues exist.
If you are sleeping with a stranger then it denotes that you are trying to elude some circumstance or person that this stranger signifies. It is possible that there is some characteristic inside yourself that you do not want to acknowledge.
To see others sleeping usually refers to some aspect or characteristic of your own personality. It may mean that you are or aren't aware of a certain issue in your life.
Sleeping can also represent death because it is symbolic of endings and fresh starts.
Sleeping Bag
To dream of sleeping bag symbolizes comfort and safety. You want to get in touch with the different aspects of your personality and spirituality.
Vampire
To dream of a vampire is a representation of many things. It represents your sexual nature as well as death and fear. It combines civility with violence. Consider who in your life wears these two faces.
Someone in your waking life, who possesses a great deal of charm, may eventually turn hurtful and violent towards you and your feelings. You are most likely very aware of this possibility, but feel you cannot help but spend time with them. Vampires may also be a physical representation of the decision to have sex for the first time. Conversely, the vampire may indicate that you are exhausted, whether physically or emotionally, in your waking life. Otherwise, you may suffer from a debilitating addiction to alcohol, drugs, or sex.
To dream that you yourself are a vampire represents how you use those around you. You are using everything you have to further your own goals.
Bedroom
To dream about being in a bedroom symbolizes things that you keep from others. It also is representative of your carnal desires and romantic dealings.
Dormitory
To dream that you are in a dormitory suggests the level to which you consider wisdom and education in your life. You could feel that you learn in every aspect of life. If you are residing in a dormitory at present, then you may simply be dreaming about your current situation.
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