Hi Betsy,
I am sorry this has happened and has your triggered. :/ I totally understand.
Anxiety alone can cause a lot of vision issues. It is part of the fight or flight response...and your anxiety doesn't even need to be at panic level for you to be affected.
I have transient vision trouble with my anxiety. I try to accept that it is expected, and that it will pass.
I hope you find an alternative to the Zyrtek. Have you check in with your doctor, pharmacist and the Allergy Forum here for advice?
Wishing you the best...body and mind.
![smile](/community/emoticons/smile.gif)
S.C.