* r/personalfinance sidebar and flowchart (US specific)

* Modeling retirement/early-retirement using a 3% withdrawal rate (ERE analysis)

* The book Your Money or Your Life (updated edition) (good for getting out of paycheck-to-paycheck thinking)

* Applying "default dead" vs. "default alive" to yourself/your household (#5 https://www.ycombinator.com/blog/how-not-to-fail/)

* Buffet/Munger writings on "margin of safety"

* Knowing your monthly burn rate and using it to calculate how much time you have saved (vs money)