It's also your age. I kept having stronger and stronger glasses (until -9.5) but then it suddenly stopped and vision stayed at this one point. This was also wh

It's also your age. I kept having stronger and stronger glasses (until -9.5) but then it suddenly stopped and vision stayed at this one point. This was also what a eye doctor said to me ~20 years ago, although his prediction when it would happen didn't quite match.