A cleverly disguised (🤫) passwords book / technology journal such as “Tabby’s Guide to Thoughtful Tea Drinking” will help you keep track of your various and sundry usernames, passwords / passphrases, security questions and so forth.
And it will also give you a place to record any technology-related questions, distractions, conundrums and kerfuffles that you come across.
“Gift yourself with a journal for your own notes.”
— Cheryl Barker