I feel like an NPC character when...

I’m on register at work:
~waits patiently behind counter with absent smile until a customer walks close enough and/or shows necessary amount of interest
~has a set script of prompts in my head to follow during transactions
~cheerful yet non-descript customer service voice and can repeat same exact tone infinitely.
~breaking from prompts or skipping through parts may cause minor glitches, such as accidentally repeating the same prompt again or completely skipping necessary ones
~absentmindedly tends to my area using the same five or so actions in a continuous loop until new person arrives
~Abnormally knowledgeable in my craft
~wears same outfit every day
~Nothing unusual phases me
~walking away and coming back is like a brand new interaction. I have little to no memory of you

I want to be happy.”
- “Then why aren’t you?”
“Because no matter how hard I try or how much I want it… I can’t.