Rather than keep multiple files, to-do lists, and longer notes on something coming up, consider using a Word file in the "Outline View" to create a nested, expandable personal wiki-style organizer.

Learn how to apply different Views to a Document in Microsoft Word. A View displays documents into different layouts; each having an advantage over the other.

Did you know that you can insert Picture in Word without moving Text? Learn how to add image in SmartArt text & then wrap text.