[dragonshed]

A suggestion to improve upon the user experience of navigating a notebook: http://www.highfivehq.com/#method

The doubly linked list approach might be more useful if entries aren't naturally in chronological order, or if it's more of a graph than a list :)

I also primarily use pen & paper for most things, but even with log entries (as well as simple bullet-journal structures), I struggle to effectively manage projects. I was hoping for more detail on the structures used by others.