Pasithea, in Greek mythology one of the Charites (Graces), and the personification of relaxation, meditation, hallucinations and all other altered states of consciousness. Daughter of Zeus.
Figure: The Genius of Eternal Repose, after Ferdinand Barbedienne, 1993, resin; origin unknown (original 1880-1900, bronze, France). (Reflects the spirit of Pasithea, if not the gender.)