John, may I give you a suggestion? :-)

I like your ideas, a bit less your writing. E.g. look at this sentence: "confidence may not be one thinking that they are so great." Honestly it took me several read to get the meaning. Of course it sounded clear in your mind, because you knew exactly what you meant. But all the others do not.

IMHO the same concept would have flowed better like this: "confidence may not be having the belief of being so great" (and this could still be improved).

IMO, it's important to re-read what we have written while "forgetting" we're the author, and instead trying to read like one who doesn't know jack about the subject.