Eye eye!

I'm just back from the opticians. It was really hard work! The letters were teeny tiny and I tried really hard to read them but I couldn't, and then I felt like I ought to apologise to the optician for wasting his time.
Then he told me that I have impaired blinking. Apparently I only blink three quarters of the way down my eye, meaning the bottom part of my eye is drying out and making my vision blurry. I can't even blink right! I feel like such a failure...