I lost my life savings chasing the dopamine hit and can relate to this. I'm in my mid 30s and suffering from career burnout. I know I can't afford a home when I can barely work full-time so I figured I'd trade. I was up, and up and up! Then I was down, then up, then down. One morning I woke up and I was so down, I sold out of fear. Now I'm left with so little I might as well be starting from scratch. This feels like…
If they're talking about an occasional visit to the casino, people will be up front about the fact that they walked into the place with $X in their pocket, and walked out with $Y. Almost always, $X > $Y.
If they're talking about stocks they've bought, people will be incredibly selective, and describe only some of their greatest successes. They could lose money in a rising market, and you'd have to carefully question them to even realize that fact.