Well, there's emotional layers and then there's self-fulfillment of the higher sort which comes after you clear away a lot of old freight. I think emotional freight is intimately tied in with physical duress and in turn ties itself in intimately with cognitive difficulty. As do cogntiive and spiritual difficulty -- like one of those layered parfait-liqueurs, each of these zones interacts with the one above and the one below in strange and wondrous ways. A lot of emotional turmoil sounds like frustration of self-fulfillment, because it is certainly an impediment and frustrating to the self, but in the Maslowian sense, I think there's a differentiation to be made.

Jus t my two bits worth, FWIW.

A