Method 2: Symbolize Actions and Reference Points
Using either note paper or a simple text file on your laptop such as Word, indent each line of your notes from the left margin. Then, use a simple system of symbols to mark off four or more different information types in the left column indented space in the margin. As you take notes, mark them with these symbols for simple and efficient future reference.
The following table describes a few useful symbols, but you can make your own as well:
