Lately, I keep running across difficult people that I have to deal with. I know as Christians we are called to show people grace and mercy, but it makes me upset when people mistreat me, and I just have to forgive them and deal with it. I am always careful with my words because I try to keep the peace, but I do not think it's fair that some people are so mean and will hurt you, especially family. How should I deal with difficult people?