If you dream of astral projection or astral body (astral travel or any other out-of-body experience) it means that you started to see things from completely different point of view. This dream indicates the freedom and emancipation. Alternatively, it could mean that you are not connected with those around you and it could symbolize that you need to take relax and enjoy yourself.
Dream dictionary: Astral dream meanings
…Dreams of the astral, denote that your efforts and plans will culminate in worldly success and distinction. A spectre or picture of your astral self brings heart-rending tribulation….
(See Star)
Impression, nightmare, or theres some people who interpret it as a return of an astral journey. Perhaps you are containing nerves during the day and you need to shake them out.
…(Astral | Celestial spheres | Constellation | Dog star | Moon | Procyon | Sirius | Stars) In a dream, a star represents thebest and the most noble of people. Seeing the stars scintillating with lights and gathered inside one’s house in a dream means that great people, or some of the leaders of the country will meet at that house. If the stars are gathered in one’s house, and if their light is dimmed in the dream, it means that such people will secretly meet in that house under constraint, or because of a calamity. Holding a star in one’s hand in a dream means begetting a noble son who will grow to be a great leader. Stealing a star in a dream means stealing a valuable thing. Seeing a star falling from the skies in a dream means that a calamity will befall that place and it…
…dear wife pass twice by me through this room, with her hair hanging about her shoulders and a dead child in her arms.” A messenger was immediately despatched to England to inquire after Mrs. Donne; and it appeared that, at the very time Dr. Donne affirmed he had seen her, their child had died, and she had been completely prostrated with grief.”In this case I am inclined to believe the vision was due to projection on the part of Mrs. Donne which projection had taken place during the delirium characteristic of her illness and that the figures seen by Dr. Donne were actually those of her astral body and the spirit of the dead child.Of course, I do not assert that all vivid dreams are due to projection; many, I know, are merely caused by an over -tired or excited brain going through a recapitulation of the events…