I remember when it was made official that I needed glasses, by an eye specialist. I had this problem where I kept having to blink multiple times per second. My eyes always felt really cold and weird and it just made me have to blink all the time. Turns out it's because I could hardly see, and I just never realized it. I was mad at the fact that I needed them but I'm used to it now. It just sucks if I want to do anything intense like go to an amusement park, especially a water park.
It's when I put on the first pair of glasses... WOAH, I could see stuff I did not realize I could not see. It was quite something.