In this set, it's the only symbol that's symmetrical enough to have no reversed position. Often associated with fear, particularly unfounded or irrational ones. Feeling trapped and unable to see a way out - even if the answer's plain as day if you're looking in from the outside.
Hmm... sounds like a tip to keep an objective viewpoint. If I get stuck or overwhelmed, don't sit there like a deer in headlights. Pick a path and go with it. If it's the wrong way, backtrack and try something else. Any progress is better than no progress at all.
This is starting to sound more and more like the massive spam assault gazerwolf and I are dealing with on the Networks.