The Sun can rise anytime in your dreams. And there night may fall anytime as well.

Dream is an expensive ornament to adorn your hope

Dreamers must dream on
as long as the nightmare wakes them up
to greet with a bucketful of reality

Sleep like you can never be dead
Dream as if you have a soul inside your head

My tears of joy
hear the raindrops crying,
as the rain never wants to pour
down on my cloudy days
when I make
our love-dreams
for the sun to dream
only for you....

(From the poem "Only For You" By Munia Khan)

Sleep is my only ally united by a dream treaty