When your partner keeps overly meticulous track of expenditure in the relationship pertaining to what you "owe" them, to the detriment of your physical relationship.
He was spreadsheeting every condom he bought and used with me. I had to pay him at the end of the month.
When a person is immersed in abstraction for so long that they forget to look up and smell the roses.
Common symptoms: excessive future-oriented thinking, trying to quantify everything, attempting to replace one's inner emotional life with opinions on current events
Daniel: Lately, my sleep quality has been averaging about 79%. I think it's all the stress from the crypto crash.
Melissa: Have you ever considered you may be suffering from spreadsheet brain?