Contextual Analysis of "I can't sleep" in Lyrics

and every night i can't help reaching out for more

and i can't sleep. and i can't sleep

heat it up

gotta get into something

start

and what i'm hoping for is to feel your kisses sweet

start

running wild through my mind that i can't sleep tonight

i know it's four o'clock in the morning

there's just too much in my head and i'm lonely in this bed

you can stay

i can't speak to you

baby

remember when you said we wouldn't last

i can't get no sleep

something's all over me

too bad the pain doesn't follow

knowing that you ain't right by

they fall so low

purest sorrow