Idealised phantasies which involve a timeless universe inevitably lead to disillusion in the face of reality which introduces an awareness of time, ageing, and eventually death. If the illusions are recognised as phantasy rather than treated as fact, the ideal can be internalised as a symbol and serve as a measure of excellence. Steiner shows that the cruelty of truth needs to be recognised, as well as the deceptive nature of illusion, and that relinquishing omnipotence is a critical and difficult developmental task that is relived in analysis. Illusion, Disillusion, and Irony in Psychoanalysis will be of great use to the psychoanalyst or psychotherapist seeking to understand the patient’s withdrawal into a phantasy world, and the struggle to allow the impact of reality.