The need for a family lawyer is to protect your rights and interests. A divorce decree will require you to have your own attorney. This is better than having two attorneys. It is recommended to hire a specialist if you want to fight to get custody of your child. A child custody attorney knows the various factors that go into the custody of children in the court.
Family law lawyers have vast experience in handling cases in family court. Family law lawyers are familiar with many court cases and have made mistakes that they learned from in family court. They know everything about the law governing family so that they can help you build your case, and prepare it for trial. They can give you advice from experts on what you need to be doing to make your argument as effective as possible for when you appear before the judge.
A lawyer is more effective then trying to tackle it all alone. There is no same knowledge of the family law as an attorney who is specialized in this area will have, and that can make the court process more difficult.