Thanks for the warm welcome, Shamou!
I'm a person who spends too much time at the computer or in front of the TV playing video games, so I know my eyes are not exactly healthy. I've decided to significantly lessen my time at the computer and TV so that I can try and improve my eyesight using methods like palming. I don't know if they work or not but it won't hurt to try. I heard wearing glasses slows down the improvement. Unfortunately I can't completely discard those. I imagine this will take a very long time...years, probably (or never, if eyesight cannot improve naturally). Wish me luck!