Damn, I'd certainly class this as up there with one of the most advanced tasks out there, and also as really good thinking on your behalf - thinking above the normal limits of a dream and how it plays out, complete control and creation of a library.

I agree with Sageous here, I think the manner of organisation and presentation matters less than the effect of what you're trying to achieve. If you're really trying to organise them so that you can remember everything then I forsee you spending a long time in your lovely library!

In my head I picture more of an Overseer of Memories, a DC with the sole purpose of showing you memories important to you, letting you remember or relive them. I certainly think that this idea is interesting and I'd love to see how it turns out!