Screen addict? Take a page from opioid treatment and find your digital methadone.

Make language learning a habit, not a goal. No app, no book, no $$$, just 10 minutes a day of talking to yourself.

The Safe, the Boring, and the Crazy. A psychology-first approach to investing.

No S not quite doing the trick? Intelligent dietary defaults are a safe way to layer a little more on top — without piling on extra rules and risking the habits you've already built. They make convenience your friend instead of your enemy. A revisit of one of my oldest systems, with eight battle-tested examples.

Know thy calendar, know thyself.

I'm now practicing 33 Everyday Systems. How is that possible? Is it even a good idea?

The No S Diet takes on Ultraprocessed foods.

My 7th annual review covers just the highlights from 33 total systems: How color-coded spreadsheets changed my behavior more than goal-setting, fine-tuning Glass Ceiling with precision drink accounting, the Spider Hunter sleep expansion pack, and gamifying my rage at Duolingo.