You are a master of self-doubt, always questioning the decisions of others, always wondering if you're doing enough, always second-guessing your own abilities. Welcome to the club.
Overthinking: The Paralysis of Self-Doubt Questions: The Never-Ending Search for MeaningYou're so busy thinking about thinking, you've forgotten how to think.
Paralysis by Analysis Analysis by IgnoranceYou're so busy searching for answers, you've forgotten what questions are.
The Meaning of Life The Meaning of Nothing