Routines in the Night

Walk the layout, routines in the night
Some doors have "Stay out" spray-painted in white
While all the world's asleep, I walk around instead
Through the memories, down the halls of my head
Here comes a new night, but I'll send it through
I'll probably jump on the next one
I'm testing the limits of what a mind can do
I'm keeping my eyelids up, no mattеr what