Pit.

Have you ever fallen
Into the pit of sin
Where everything you try to do
Just gets you deeper in
You know you shouldn't go there
You're set adrift from He
Who died upon a cross for you
To set the captive free.

Cold turkey is the answer
You have to stop at once
The weight is lifted off your back
You're feeling like a dunce
It is a constant struggle
To keep the dark at bay
It is surely worth the fight
To let Him have His way.