My naked flesh

On my journey into sleep I hold
A little bag which holds a tiny phone
I hold a spray of GNT  to bomb
My arteries as wide as a mother’s thumb

Yet I’d like to go in naked form
Trusting in the darkness as a balm
Before  all, this  I loved my naked flesh
That with my loved one I might be enmeshed

Now I seem in danger from myself
My own heart is severed from its wealth
Migraine of  the heart can lead to death
Through my artery I  express   wrath

What other mysteries can my body  know?
Thank God,I  only signed for Pay and Go