uncertain

Rapture predictions aren't new, and they often take off during uncertain times.

We see this phrase used in dramatic news stories about change, where what will happen in the future is uncertain, and it's quite poetic.

We’re tired of our uncertain destinies, of repeated encounters with our unbudgeable fussiness, of the wrongness of everyone, of our mental instability, of the hours lost to swiping and of the continuous cycles of felling and being felled.