I think as mentioned before few times as a strength the three of swords position speaks of being blunt and cutting through the bs can be your strength or something to incorporate if you tend to be soft in your way of communicating. But I do like to mention the three of swords has infinite definitions depending upon what the question may be, I got a sense that perhaps you are feeling stressed, worried, anxious which all come from fear. Perhaps the finding of your strength i.e. Ultimate success will be solely achieved when you have more confidence in yourself and your capabilities, as you become more aware that fear is what is holding you back then and only then can the swords fall or be released as depicted in the card/swords are mental and intellectual so makes sense to get this card in your reading, once fear is gone your heart chakra will be no longer blocked or sabotaged by your fears, living or achieving your hearts desires. Hope this helps you blessings