I was reading a little about this earlier and found it intriguing. It appears like it would be amazing to experience albeit not always pleasant. As someone who has never experienced such a feeling it is hard to imagine 'living' a dream and the thought of not being able to 'exit' when you want feels slightly claustrophobic to me. Has anyone on here experienced one and what was your feeling afterwards?
Its used as a Buddhist meditation.. basically anyone can learn to varying degrees. Certainly makes bed times very interesting.. you can get online courses I believe as well..