"The Sunk Cost Fallacy" is a new term for me but it's certainly not a new experience. I'm feeling in my career at the moment, though I cashed out my crypto during last winter with no clue where it was heading, pure luck there.

I have been known to hold on to failing relationships, and dead friendships simply because I didn't want to the next step to repeat. I have gotten better at letting things go. Which I am happy about.