If you're interested in being financially independent, I would take a look at the following article: https://earlyretirementnow.com/2016/12/07/the-ultimate-gui

If you're interested in being financially independent, I would take a look at the following article: https://earlyretirementnow.com/2016/12/07/the-ultimate-guide-to-safe-withdrawal-rates-part-1-intro/ https://earlyretirementnow.com/2016/12/07/the-ultimate-guide... They look at the 4% rule, what it's based on, and see if it's actually valuable for those looking into early retirement.