The following questions are targeted to Vipassana. Nevertheless, contributions from other traditions are appreciated.
is there any stage where it is expected that meditators feel vibrations while sleeping ?
-- If yes, then how should this be managed ?
-- Moreover, how to handle this when vibrations are so intense that it is impossible to move during this experience ?
What if it is not clear if such experience is while dreaming or awake ? Sometimes it is not clear if such experience happened in a dream or in real life.
Moreover, is there any guideline on how to manage experiences that happen while sleeping ?
Answers with references are strongly appreciated.