From the Darkest

From the darkest shelf,
in the back of my mind,
lay shadows of doubt,
much of the time.
Am I good enough to do
what I do,
or am I only good when
I take care of you?
What started as Dementia,
no longer will appear,
for based upon your composure,
something new is here.
Alzheimer's behavior is now,
what I can see
and it scares me. You
don't know objects, which is
a symptom, which I have read
is typical with many patients,
afflicted with Alzheimer Disease.