let’s say your real body or dream self merges with a sprite while alive would they other you wake up? or would you being alive as a sprite not wake up your example real self

I don’t exactly know what you mean with the waking up? Specially because you give the example with either your body or dream self? I really cannot parse this one, sorry.

Wait, you mean like, if you were asleep, and the other body merged, would you wake up? I don’t… Really know? Spriting seems to make the being its own separate entity so… Maybe…? Or at least cut your consciousness there and make you dream normally.