I´ve had had several fake OBE´s where I´m leaving the body.
And when I say fake I mean when I´m returning to the body I think It´s my real one because there I´m also sleeping in the bed but in reality I´m still dreaming. I know this because the bed that I think I´m projecting from Is not the same and It´s the wrong house.
I think that´s the problem with trying to project when you are half awake and not really sure who you are and then you are just really projecting from a dream world which you think its the RTZ.
The one I had was not really different from ours It´s just that ordinary people could see my astral body really well, one girl said I should change my appearance to something else by looking into a mirror, I saw me, but when I was changing I woke up..
The funny thing is that in the "dream" I wasn't´t happy with my projection exits so I woke up several times in the dream and had to start project again from within the dream, when I woke up in reality I thought the experience was really weird