This thought pattern is known as . In a healthy brain, the "error detection circuit" (the anterior cingulate cortex and orbitofrontal cortex) fires a signal when something is wrong. Once you fix the error—locking the door—the circuit calms down.
: This person is physically present but mentally "at the office." Their phone is always face-up during meals, and they check notifications between every bite.
Here is a sample Python implementation of the Paranoid Checker feature:
Online
Sales One
Sales Two
Sales Three
Sales Four
Sales five
Office