Same. I have severe convergence insufficiency (that is highly variable and cannot be corrected, from a practical standpoint) due to a rare immune-mediated neurological disease.
I either use Kurzweil 3000 (Windows|Mac|Browser) (paid)|JAWS (Windows) (paid)|Voice Dream Reader (iOS|Android)| VoiceOver (iOS) (free)| Talkback (free), depending on what I am doing and how my much my eyes are affecting me at that moment.
I taught myself braille and I have a couple of refreshable braille displays, which I use, depending on how well my eyes are working.
I can digitize printed material well, including STEM material, using a program called InftyReader (Windows).
It is no fun, but you have to do what you have to do.