Everything you read about, I really dreamed. Traveling in the astral body just for fun is a big mistake and a waste of time. Astral exits, like lucid dreams, can reveal much more than we think. From predicting future events to the ultimate achievement for a person - discovering who he really is. After all, a person is not only a body and mind, which are mortal, but also a spiritual consciousness that exists eternally and is one for the entire universe. Too much knowledge is hidden from us, and spiritual consciousness is trying to help open it and, acting through sleep, meditation, yoga, gives hints and guides us along the right path. You just have to want to hear it.