I've been wondering for a while now if there is something more seriously wrong with me. I've noticed that I don't seem to feel much when it comes to other people. I sometimes get extremely violent urges. I'm good at manipulating people, and I don't seem to deeply care about anyone. Just the other day, I found my mother laying on the floor, unconscious, and my heart didn't even skip a beat. I casually walked up and shook her awake, then acted like nothing happened. Is this somthing to be concerned about?