Are there difficult people in your life who just makes everything miserable? Perhaps even the mention of their name gives you a tension headache? Maybe something happens to trigger a memory about what this person did. Instantly you are filled with anger and bitterness just as if it happened yesterday. Bitterness Is Planted Ten years ago, I was working at a local grocery store in town to pay my way through college. One day, due to a last-minute schedule change made my the head manager, I came in two hours later than the originally scheduled time. Unfortunately, the head manager that had made the change forgot to write it…