dreamwork

or dream work

[dreem-wurk]
noun Psychoanalysis.
  1. the processes that cause the transformation of unconscious thoughts into the content of dreams, as displacement, distortion, condensation, and symbolism.

Origin of dreamwork

First recorded in 1910–15
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018