those are barriers people put up in their head themselves, we all do. usually you dont see them all yourselfs, but when you made one so big others notice it, you better listen to them and think about accepting them yourself.

my had his very own craft business, talking to business partners as well as clients like a pro, but when he is supposed to write an email to a person he works together with for any amount of time he srtuggled, not to use the device, a programm or whatever, no, he struggled to find words. it was like when sat in front of pc my dad "forgot" almost all language skills he ever had. it got better, but it still blows my mind whenever i think about it.