As a dyslexic, I am better at writing than speech, and I can proofread what I write, but saying something aloud is harder to "proofread". As soon as I misspeak I realise I have done it and correct it, but it's difficult to stop myself saying the wrong words sometimes.

The numbers 5 and 2 are my biggest downfall because they look the same to my brain if they are mirror imaged vertically, i.e. flip them vertically. That problem occurs if I am copying and typing something, too.