Before I stupidly accepted a "personal home bible study", I had those "flying dreams" often and loved them! I also had tried to research (public library) the subject, but didn't even know what an out-of-body experience WAS as such.
I got a book about Eckancar, soul travel, and was pretty fascinated by it---but my best friend had read it and tried it, and was scared to death by what happened to her. She was NOT a wimp and had done a lot of things through her life that I wouldn't THINK of doing, so she wasn't a frail or timid gal at all. What she said terrified me as well, so I never took the excersizes any further.
I have done more reading on the subject, but it got too "Twilight Zone-ish" for me, so I chucked the whole idea. I still find that I am afraid of something evil taking over and I wouldn't know the first thing about how to control or correct it---so I leave well enough alone!
I've had a few strange experiences as a child, seeing things when I was supposed to be sleeping---that both intrigued and frightened me.When I'd tell my Mom about them she just said I must have been dreaming---but I'm still not so sure somehow. I can still see the images clearly in my mind to this day, and it had to be almost 60 years ago. Not bad for a woman who can't remember what I had for supper last night most of the time!