Yes, vision issues are part of the Fight or Flight response. Here's a link with more info.www.anxietycentre.com/anxiety-symptoms/eye-vision-problems.shtml
Keep working your recovery plan, and hopefully this issue will phase out soon.
"Courage is not the abscence of fear, it is feeling afraid and doing it anyway!"
"Worrying does not empty tomorrow of its troubles...it empties today of its strength."
Corrie Ten Boom
Panic Syndrome recovery due to CBT