Most note-taking advice is about what to keep. Less is said about where to put the things you're not sure are worth keeping yet — the half-formed observation, the line from a conversation, the thing you meant to look up. A daily note is built for exactly that: low stakes, no title required, no decision about where it belongs.
A page with no expectations
Open today's note and there's nothing to organize. You just write. Some days it's three lines. Some days a paragraph turns into the seed of something bigger, and you can pull it into its own note and link back with a single wiki link.
The habit does more work than any individual entry. A daily note lowers the bar for writing anything down, which means more of your actual thinking ends up in a place you can search and connect, rather than in your head, a group chat, or nowhere at all.
You don't reread a filing cabinet for fun. You do reread a running conversation with yourself.
Months later, daily notes become an unexpected kind of record — not a diary exactly, but a trail of what you were noticing and when. Combined with backlinks, that trail turns into context: the date a project idea first showed up, the note where a hunch became a plan. In Markpad, today's note is one click away, every day, which is really the only feature a habit like this needs.