Dark Night of the Soul was produced as a radio drama by Radio Theatre Project Live. It was directed by Ron Satlof and featured Pam Reed as Joan. The piece aired on public radio in Tampa, Florida, but it is also available streaming online.
You can listen to Part One of the play here:
http://radiosoundstage.com/2014/06/soundstage-broadcast-for-june-8-2014/
And to Part Two here:
http://radiosoundstage.com/2014/06/soundstage-broadcast-for-june-15-2014/
The stage version of the play is a bit different, but you still can get a feel for the piece by listening to the radio version.
Dark Night of the Soul 