Alone in my head

Not a soul on the road, not a star in the sky
It’s a desert in my heart, and I know where to hide
Oh, through the wilderness
How come even together there can be loneliness?
Oh, our heart’s a mess
But it’s our only defense to brave the wilderness
Cross my heart and hope to die
Taking this one step at a time
I got your back if you got mine
One foot in front of the other.