Sounds like you had an out of body experience for sure. Perhaps the alcohol did help induce it. The whole idea of the akashic records is overwhelming to me. I've had dreams about them, I think, where I was standing in the midst of millions, perhaps billions of some kind of data cartridges that were stacked up very high. There was another I had, but I can't really describe it. The common factor is that I was very small, micro sized. Like an insect walking around in a mansion.