Work through your key roles one at a time, add anyone else who belongs on your list, then check off the documents that make it official. Everything is saved privately in this browser only — nothing is uploaded anywhere. Print or copy the list once it's ready.
For each role: check the box if you already have someone, and add their name and how to reach them. Leave it unchecked to see guidance on finding one. Most people already have someone for the first few roles — paid professional help, if you need it at all, is usually further down the list.
A second friend, a hospice contact, a pet-sitter — anyone who doesn't fit neatly into the roles above.
Print a copy for your emergency folder, or come back and update it any time — it stays saved in this browser.