# onetoeight: The Eight Essentials (Universal edition) > A free, practical guide for young people aged 13 to 23, building eight foundations that hold. The Universal edition is a secular guide, written for every background, belief and tradition. Every chapter carries spoken-word audio, and the guide includes activities, discussion questions and reading lists for youth groups, schools and community settings. Free to read and adapt. ## Start here - [Introduction and contents](https://www.onetoeight.guide/en/u): Start here. What the eight essentials are, and why roots matter. ## The eight essentials - [The ability to sit in silence](https://www.onetoeight.guide/en/u/essential-one-universal): Make room to notice before adding more input. - [Your body is a home](https://www.onetoeight.guide/en/u/essential-two-universal): Care for the body you actually have. - [Useful skills for real life](https://www.onetoeight.guide/en/u/essential-three-universal): Feed yourself, fix safely, make things and understand money. - [Digital self-defence](https://www.onetoeight.guide/en/u/essential-four-universal): Protect your attention, privacy, accounts and identity. - [Real community](https://www.onetoeight.guide/en/u/essential-five-universal): Build belonging without turning friendship into a score. - [Knowledge you can carry](https://www.onetoeight.guide/en/u/essential-six-universal): Use the internet without outsourcing your mind. - [Make room for the outside](https://www.onetoeight.guide/en/u/essential-seven-universal): Go gently, notice more and adapt nature to your life. - [Test what you believe](https://www.onetoeight.guide/en/u/essential-eight-universal): Examine convictions and stay open to evidence. ## More in the guide - [Activities](https://www.onetoeight.guide/en/u/activities): 72 hands-on things to try, one category for each essential, each with a printable how-to and an agent-ready skill file. - [Discussion questions](https://www.onetoeight.guide/en/u/discussion-questions): Ready-to-run conversations for youth groups, schools and community settings. - [Reading & Resources](https://www.onetoeight.guide/en/u/reading-resources): One trusted starting resource for each essential, plus twenty recommended books and the world's scriptures. - [Extras](https://www.onetoeight.guide/en/u/bonus-extras): 10% off the Afterschool Agent, and the onetoeight Local Studio for offline AI. - [Changelog](https://www.onetoeight.guide/en/u/changelog): What changed in this edition, and why. ## Translated editions Essential One is available in three South-East Asian languages: [Indonesian](https://www.onetoeight.guide/id/u/essential-one), [Tagalog](https://www.onetoeight.guide/tl/u/essential-one), [Vietnamese](https://www.onetoeight.guide/vi/u/essential-one). ## Notes - Free to read, share and adapt. No account, no paywall, no email gate. - Written for ages 13 to 23. It avoids fear-based framing and makes no clinical claims. - Every chapter ends with practical "do this this week" challenges. - The pages are public and indexed by search engines, so they can be found and linked directly. ## About onetoeight - Publisher: onetoeight, founded by Brendan O'Keefe. - Contact: go@getonetoeight.org - A Christian edition of the same eight essentials exists separately, for faith communities. - There is a paid, on-demand programme for facilitators and families: the Afterschool Agent, at https://www.onetoeight.org/afterschool-agent