For me, it's the spelling. For example "necessary" (thank auto correct!) That word has tortured my dyslexia for so long >:v there's too many "ss" sounds in it with "c" and "s" if that makes sense....
Their, there, they're ruins me and the word that has a letter or not but put there's no or probably has a sound like "listen-lissen" and "pizza-pitza" reply
