I use the 'Do More" living system
From book, 'Out of the Crayon Box' (living vibrant, organized lives). They have a website. Their philosophy is "Do more living, not more work!". They simplify everything into 6 steps (Declutter first; then Organize, Maintain, Observe, Refrain and Enjoy!). Biggest steps Declutter & Organize, are easy the way they do it. Then it's putting things back where they go, with a simple (not complex or tedious) system which they teach. 'Observe' teaches to evaluate what works for you personally.