The Porcupine has very powerful medicine: that of faith and trust. A Porcupine totem reminds you not to get caught in the chaos of the world. Open your heart to those things that gave you joy as a child; remember fantasy and imagination and bring into your life again. If a Porcupine is your totem you might be overly sensitive to criticism from others or overly critical of others. Perhaps you are allowing barbs from long ago to still effect your life now.