The night before last, I woke up with sleep paralysis and from that state fell asleep into a lucid dream. Realizing that I was dreaming, I decided to experiment with self-inquiry during the dream state since the nature of being is ever-present. So, perhaps the breakthrough of enlightenment could be possible to have even in mid-sleep or it could at least give me insight as to what the dream experience shares in common with waking experience relative to being. So, I started asking myself "What's perceiving this?" Things got a little wavy and strange, but no Earth-shattering breakthroughs. But I do find it an interesting thing to experiment with because it seems like it could possibly work, and perhaps the fuzziness of the dream-state might allow for greater open-ness and receptivity. Just sharing... any thoughts?