Do you have an inner monologue? I had always thought they were universal, that everyone has themselves talking in their head.. like a voice over, or a second "me" that we can hear.
It comments on our lives and shares them with us, it's us, and not us.
Do you have one? What is it like? Is this an "introvert" thing?
Mine : INTP
What's it like : Like a second voice.. usually rational but occasional emotional, screaming at me.
Is it always there : YES!