Can I do a number of Journals for each day?

I am brand new to RedNotebook and still trying to understand how it goes.

Does RedNotebook allow one to make multiple Journals per day?

I am taking all my physical notes and putting them into RedNotebook.

I would like to make several journals under several headings on a given day.

Is this possible?

Since RedNotebook does not have a tree listing of folders or individual notes, how do I go about making different journals - pages or seperate viewings for certain topics that I can refer back to through the year? I hope someone can understand what I am aiming for here.

Thanks!