If your Nerve, deny you

If your Nerve, deny you β€”
Go above your Nerve β€”
He can lean against the Grave,
If he fear to swerve β€”

That's a steady posture β€”
Never any bend
Held of those Brass arms β€”
Best Giant made β€”

If your Soul seesaw β€”
Lift the Flesh door β€”
The Poltroon wants Oxygen β€”
Nothing more β€”

β€” Emily Dickinson

i.e., joined the Cheryl Strayed fanclub.