As you might expect - the answer is a clear and resounding YES. You MUST get prepared. It's important to have realistic expectations for the attorney you may decide to retain. What they ARE - experts in the legal process, Family Court procedures, and what they BRING is the experience they have helping others facing similar situations. What they don't have is expertise in YOUR situation and circumstances. You must help them to help you, and this means there's work to be done on your part. Beyond the standard requirements, such as financial records, etc., lies a story to be told in court filings and appearances. It may be that very story that determines the outcome. Be prepared.