https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10375490/#:~:text=The investigation concluded that the,'%20dry%2Dbrown%20rice%20cereal.

Spice also works. I find eating/drinking something with an intense flavor profile ups the satiety so you eat less without feeling like you ate less.

Yes and no. I had a modded Sega Saturn with a ram cartridge that I traded in to afford a Dreamcast when it came out. I love the Dreamcast so it wasn’t a bad trade, but I do wish I still had the Saturn too.