Why spiritual experiences do not repeat?

The spiritual path often seems like a walk through the arid desert.   Intermittently, one may encounter an oasis of water in the form of a  replenishing soul moment, but the rest of the time one has to trudge through the scorching heat of the hardships of daily life.   It is in this context that the Vedic Rishis spoke of the spiritual seeker being like a Divine child who is suckled by two