I have been trying to find info about dreaming of yourself as a ghost. I dreamt that i was a ghost and so was an old friend of mine. I was new to being a ghost and my friend showed me that she spent her time in a library - she was pleased because she had an eternity to read. I felt the same... realised i would be relatively undisturbed, but was worried that we couldnt pick things up (limited abilit?) My mum and a few other people were there and could see me/us. It wasnt scary or worrying, just sort of sad.
There was also another part of the dream in which there was a boy, -possibly young man- who could see ghosts (i was no longer a ghost in this dream) and no one believed him because they couldnt see the ghosts - i could, and they were around him all the time and he kept vanquishing (...bit of Charmed lingo there!) them by putting up his hands and shouting at them to go away.