This is so true given our very limited mental energy. Holding a grudge drains our mental/spiritual energy to the point of exhaustion as we experience uncontrollable anger and hostility.
What is the punishment for sin? ANSWER: The sin itself!
DISCLAIMER: Catholic Answers has turned over the archive to Catholic-Questions.org and no longer owns, manages, or moderates the forums. For additional apologetics resources please visit www.catholic.com.