Take a deep breath and compose yourself. It is not the end of the world, even if it feels like it is right now. Take a few moments to educate yourself. There are some very useful State websites with a lot of useful information.
Talk to an attorney or three.
To find a competent attorney that can help you with your case you must keep a few things in mind. First, what is their background, i.e., have they ever worked as a prosecutor and for how long, will they be available to you when you need them even after you pay them. Do you get the feeling that they have a working knowledge of the law, does the attorney frequently work in the court that your case is pending.
Interview and challenge
Talk to a few attorneys and chose the one that you feel comfortable with after a through interview.