Astral projecting?

I've posted this on another forum to get more insight but nothing yet. I've read a bit about astral projection, and thought I may have experienced it one morning not too long ago. After that experience, that feeling  hasn't left me. I've dreamt about that feeling over and over. Even in one dream, I would lay down and make that feeling happen. Then I would be in another dream. Whenever I felt like it, I would use that feeling and lay down again. And then again I would be in another dream. Its the same feeling each time. I'm not sure if that is astral projecting or something else. The feeling feels like.. numbing of whole body, warming of hands, and a sense of losing your thoughts (the best I can explain it). That dream felt like an exercise, and now I can, if I focus enough, achieve this feeling while awake. If anyone has anything at all to share about it, please do..I think it might be some form of meditation.

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