A single arrow indicates protection and defense from anything or anyone wishing to harm you in any way. Also, as arrows signify movement or direction of travel, for a wearer it can mean that he/she should keep aiming ahead with force and power, and not look back.
A semicolon. It represents the ability to stop but the choice to keep moving forward. I think the meaning is beautiful. I honestly have been so depressed that I thought it would be easier to just end things. And would also be in support of people feeling those feelings
Native American Arrows; the arrow pointing to the right meant protection. When pointing to the left it meant warding off evil. A broken arrow symbolized peace whereas crossed arrows were suggestive of friendship.