Today, for some reason, I got an image for how I feel about myself.
I am Grawp.
Big, clumsy, misshapen, bad at communicating, bad at interacting with humans, not too bright. Mostly good at smashing whatever I touch. But still a runt when I'm with the other giants. And no good at living their oafish lifestyle, either.
Most of the time I manage okay, using my usual coping strategy: just don't think about it. Pretend you're human, ignore the contraindications, if you do it long enough, you can convince yourself.
But sometimes if I've spent too long trying to figure out who and what I really am inside, I blunder past the thickets I've planted to spare myself my self, and I see the reality of who I am: Grawp.
"Know thyself," said the famous philosopher. But maybe sometimes you're better off not knowing.