𝙹𝚞𝚍𝚐𝚎𝚖𝚎𝚗𝚝phobia

The fear of breathing so fast your brain judges you and sentences you to death (most likely by masturbation)

Person a: why do you keep trying to breathe so slowly?
Person b: because I'm afraid of my brain judging me...
Person a: so you have 𝙹𝚞𝚍𝚐𝚎𝚖𝚎𝚗𝚝phobia?