If you know any of the lawyer who is well aware of you and your family then the good things for having them are that he can guide you all the time regarding family disputes and can act as a family disputes lawyer so that you wont do the things that is illegal. Also, being a professional lawyer they know well about the situation that other people are facing and the lawyer can guide you to with their experience. If you are stuck in any activity then your family lawyer can guide you so that you can come out of the situation easily.