OK, last night I listened to a tape that supposedly had "subliminal messages" to induce astral projection (out of body experience). Well, to my suprise, it seemed to be working. Twice during a thirty minute session it seemed that there was a buzzing in my upper body and head. The problem was that whenever one of these changes began to occur, I either got startled or scared. My heart started to race and I was brought back to reality. I think that having an OBE would be awesome, so if anyone is well versed about this or has had an OBE please post.