Sometimes, upon waking, the residual dream can be more appealing that reality, and one is reluctant to give it up. For a while, you feel like a ghost -- Not fully materialized, and unable to manipulate your surroundings. Or else, it is the dream that haunts you. You wait with the promise of the next dream.
For me, even when I was pregnant, I wondered, Should we even have children if we're bringing them into this horrible, scary world? But I did have a child, despite these fears - or because of them - and these fears are both contemporary and as old as time.