When I was about seventeen years of age, I had a remarkable experience. My spirit left my body and I flew across a city (Sydney-Australia). I knew it was Sydney, because I recognized some of the buildings. I made my way to a theme park that I had visited as a child. I landed within this particular park and met up with another person (a male), he took my hand and we started flying.
We headed towards the sky and he let go. I kept flying further upwards and suddenly started to see many colors of the spectrum. It was so heavenly, but I have not experienced it since. The humorous thing about it is, I came back to my body with my hands upward like Superman.
About a year later, I was watching a documentary about this very subject and a small child was illustrating her experience with the colors she saw when flying as well.
Another life changing incident happened when I was focusing on my brain (like putting pressure on my brain), I took a trip to hell (or what I believe was hell), I could see myself walking into a wall of fire. My head was throbbing like no pain I have ever felt. The terrible thing about it was I could not get out of it for some time (maybe five minutes). It felt like an eternity. I haven't tried it since.
If you have had a similar incidence, please comment or email me Danielmacdonald74 [at] yahoo [dot] com [dot] au