A.C.
I started wearing glasses when I was 4, so I was a bit older. My mom told me that I had to wear my glasses all the time, unless I was laying down taking a nap. She said that for about the first two weeks, I took a lot of "naps" because I didn't want to wear the glasses.... 2 1/2 is really young so I don't know if that sort of thing (glasses all the time unless you're sleeping) would work. She was pretty strict (in a kind way, though) about making me go to my room and lay down if I wanted to take my glasses off....