Forever mind bend

It's happened again, I lost the map!
No sign of a friend, just take a nap.
Go to bed and sleep, get some rest.
There's nothing to keep, there's no best.
No worst or better or even some score
in the very last letter, you'll still want more.
From the mountain down into the valley
the tribe fountain holds close on the tally.
You hold that look, the one that speaks strong
a symbol from a book and a life that's long
lasting till forever, so hard for my mind