It’s not so much people being attracted to scarcity, but decades of diamond industry propaganda having an effect on our culture. Even now there’s an active effort being put by the diamond industry into keeping natural diamonds the “forever gem” while artificial gems made in a lab are being portrayed as “everyday gems”, as in less prestigious.
Waking up at the same time every day, no matter if it’s a weekend or a weekday and no matter if you stayed up too late and won’t be getting full 8 hours of sleep.
As obvious as this might sound, this has really helped me to regulate my sleep schedule, something I’ve really been struggling with for pretty much my entire life.