For me letters rarely move around, but words will move or disappear. Even then though they don’t constantly shift, it’ll just not be there and then a minute lat

For me letters rarely move around, but words will move or disappear. Even then though they don’t constantly shift, it’ll just not be there and then a minute later it’s there. My problem with numbers is that they add themselves together and move around. So I might see something like: - 22 - 376 - 4021 As: - 242 - 367 - 4022 Which makes things like long division impossible or writing out my credit card number in an online checkout take 5-10 minutes