Due to all sorts of different emotions, from fear and stress to ignorance and selfishness, we all sometimes act harshly and unlovingly towards other people. The problem is that these attitudes are contagious and easily spread. Sometimes, our bad deeds even come back to find us, which can make us feel even crosser! No matter how much aggravation someone might give you, your worst enemy is always you. This week, if you want something to improve, start by telling yourself that it can.