Common mistakes that people make when they file for bankruptcy would first be to go out at loan without the assistance of a professional. Even though it's not required, I do recommend that you consult with an experienced bankruptcy attorney in your area so that they can help you along with the process.
Bankruptcy can be a very complicated process. There are a lot of rules, a lot of laws, so it's best to have the guidance of a professional to help you along the process. If you don't use a professional, it can be very difficult. You can reach a lot of stumbling blocks and have a lot of issues with getting a bankruptcy discharge without the proper help.