Off the top of my head, I have the “happiness button”: it produces a short-term positive mood when I push it, generally lasting no more than 24 hours before I have to push it again. I’ve never been able to modify this in to a switch that just “stays on”, thus calling it a “button” instead.
That’s probably a good thing. Most interventions in that direction recommend a trip to the emergency room after several hours.
That’s probably a good thing. Most interventions in that direction recommend a trip to the emergency room after several hours.