The easiest way would be to look in the yellow pages under attorneys. You should find a plethora of ads from attorneys that handle bankruptcy actions. Cost can range from a couple hundred to thousands (plus filing fees) depending how complicated your case is. You can also use a paralegal service, they help you fill out the paperwork but you do all the footwork. Some folks go for the do it yourself method, check your local library or bookstore for books on do it yourself bankruptcy.