I was reading your response to another post and I had to respond to you.
You had written that your dear sister passed away just before you had your Shingles attack.
I remember you having Shingles, but I don't remember you mentioning your sister. If I missed your post please forgive me. I am so sorry to hear about your loss.
You are so right, stress can bring on Shingles. And losing your dear sister is tremendous stress.
You are in my thoughts and prayers.
God bless. Alice.