when one is really dealing with the second stage of the coniunctio, then sweetness in dreams indicates that the time has come to bring certain conscious insights into concrete reality—to go for one’s desires.
Edinger argues that sweetness in dreams is a precise alchemical-psychological signal: at the regressive level it denotes childish desire, but at the second stage of the coniunctio it marks readiness to incarnate hard-won conscious insight.
, The Mysterium Lectures: A Journey Through C.G. Jung’s Mysterium Coniunctionis, 1995thesis