Yeah, we all have a little bit of narcissism in us, but if you are worried about it, and actually thinking you have it, then you probably don't. A Narcissist would never think he/she might be the one with the problem. They live their lives placing the focus on others, to take the focus off their own behavior. they never seek help but instead will try and make you seem like the bad one or the one with problems. The fact that you are even worried about it means you have a conscience and don't want to hurt people. We all do though. Hurting others is just a fact of life in this world. Being hurt and hurting is something humans do. Coming to accept this is a big step towards healing ourselves, and also becoming more aware of other peoples feelings. Narcissist literally don't care about anyone elses feelings, because no one really exists apart from them. We are but mere satellites orbiting their Sun.