I'm missing a gene most other people have. It's the only possible explanation.
How else could it be that most other people can be so completely confident, even when they're wrong. How can they argue their position so vehemently? More importantly, why do I concede my position even when I know that I'm right?
Why do I walk around with this burden of multiple insecurities when so many people out there just approach life with the default position that they're right and competent. All. The. Time.
How do I get me some of that? (And as an aside, why do I let other people get to me so?)