How do you "find" the proper index note?
I had been following this guide on YT about using Obsidian for Zettelkastens and it mentions the use of an "index note" as an index for other Zettels so that they can be found. I have been following it since.
However, as my Zettelkasten grows, I'm starting to have trouble finding each index note. How do you solve this problem of being unable to find the first note? How do you "enter" the Zettel, per se?