2) Difficult People – these people have problems, but usually after gossiping they will eventually come talk to you after creating damage in the organization. They are immature emotionally. Kind of like a baby, they require extra care from time to time. These people are not as much fun because they often are a distraction to the work at hand, though at times they can, after you sift through all the crap, be helpful. I believe that with coaching these people can become more like the "easy person" in your life.
3) Impossible People – these people only see problems but fail to realize they are the problem, they can’t be happy. Nothing is good enough in their little immature minds. They see everything as a problem. They see everything from a negative perspective. They are beyond help. Anything that's not their idea is a bad idea. They poison relationships from the inside out. The best thing is to get them out of your life.