dem·i·trance
/ˈdemēˌtrans/
noun
A state of partial or controlled altered consciousness, characterized by heightened awareness while maintaining a dreamlike quality. Similar to a lucid dream state while awake.
The liminal space between full consciousness and complete trance, where one can actively engage with dreamlike experiences.
"film and art often induce a demitrance, blending real awareness with virtual immersion"
Origin: Early 21st century: from French 'demi-' (half) + English 'trance' (altered state of consciousness)

Synonyms:

half-trance, conscious dreaming, controlled reverie, waking dream state