I have a condition that makes it more likely to lose my vision when I get older much faster than my peers, I'm decades out from this but this is how I'm getting ready. Some of this I'd probably be offended if someone brought up that I ''should'' do so I'd handle it with some grace but; Getting used to using audio readers and navigating with accessibility technology. Getting used to using shortcuts to navigate, where I don't need to see what options if I know I'm triggering them. I'm learning braille for fun while its just for fun.
All the best, not sure if it is helpful at all but its all I could think up <3