In our daily lives, the transfer from the 'normal' to 'abnormal' is often a way of resistance, which we consider as the most feasible, or a means of undermining the impact of rules and orders on individuals. For example, a trip, long or short.
So we will always preconceive a result repeatingly for 'travel', not only imagining the ideal position, but also possibly all the minutiae, even on trivial procedures. Such preconceived results exist in our imagination as real and viable.
But how many 'perfect' fancies have been always put on a 'visible' place for ever?
When we decide to depart for a travel, the destination has disappeared. Even if objectively we arrive at that place, subjectively, we still feel that place is near the 'destination'.
All conditions required for achieving any preconceived result are under the limitations of rules and orders, but we cannot define a concept of 'absolute freedom' which has been expected by individuals, so we still cannot cross the distance in between. Why such a recurring anxiety reappears in our spiritual world? Because it is a way of keeping a balance and the perfect respite in the spiritual world.