Don't try to choose or remember your passwords
Use the valuable but limited power of your brain for more important things like remembering to tell people who you love that you love them or being thankful for what you have.
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I’d recommend Bitwarden.
To start using it, just install the browser add-on. It will ask you to save passwords as you browse. You can also manually add your passwords if you've been using your notebook to store your passwords.”