I think I once started to go astral, but I'm not sure. To me, it felt like my consciousness was all I had - no body, but I couldn't see anything either. It scared me to death at the time, because I didn't now about astral travel, and just considered it to be a sort of OBE. I imagined it was what it feels like to die.
It happened very randomly to me only once, but I sure would like to know how to try it again. Can anyone recommend a good resource online like a podcast or course to learn how to do this? When I search online I seem to get back a bunch of poorly designed web sites...