To dream of the end of the world is symbolic of a call to preparedness and repentance, Acts 2:17-21

You are either at the end of your rope, feeling exhausted, as in Blindness, or you have reached your goal.

Dreams of the weekend signify a break, the desire for a vacation, a breather and some alone time.See Vacation.

Although you could interpret your dreams literally, a much more likely interpretation is a symbolic one. In this respect, dreams about nuclear war, the earth exploding, stars and planets falling...