Hi @armalone. I am so sorry you are facing those challenges and hoping as more doctors in your current area experience this themselves and thru actual first hand covid patients to see that these things are real. Taking each symptom Im sure you are doing so the eyes could also be the battery analogy where reading too much or having to focus etc uses up your eye muscle energy as well as possibly affecting other body areas as so many of us experience. I know it is so frustrating and realistic minimal exertion pacing does seem to help when done to prevent any reactions and allow the body to heal as fast as possible for the end goal! Healing to you🌈