Start where you are. Pick apart your research question if you haven't already.
Not everything written down is important to the investigation. Focus in on the most important...well, keywords.
Sometimes you may not need a word at all because it is implied in the effort itself. Some words need to be given more thought to see if they matter.
Every word you use can contain numerous other ideas. Maybe those ideas are more specific. Maybe those ideas are just ways to convey the same idea more precisely.
It's like a spider's web.
The design of this page was adapted in part from Research: By Course, Subject, or Topic, by University of Arizona Libraries, © 2020 The Arizona Board of Regents on behalf of The University of Arizona, licensed under a Creative Commons Attribution 4.0 International License.