Malak, I feel your pain. I too had to file bankruptcy several years ago, and I am starting to regret it. Any "decent" bankruptcy lawyer (i know, is there such a thing?) will make sure you have exhausted all possible means of repayment to your creditors.
Please look at bankruptcy as the VERY last possible "solution". I use solution very loosely here because you must weigh out the option of whether it's worth the long-term problems having a discharge on your credit report or not. You may not find it to be too bothersome, but I do and I wish I could do it over again.
If you have come to this solution after having exhausted all other options with your creditors, my advice would be (as others have stated) to find a specialty lawyer who deals in nothing but bankruptcy. They will give you a packet to fill out that lists all items you currently own, and what their values are. What my lawyer told me about "value" was.. "think garage sale value. What would you get from the item if it was put in a garage sale. Use that as the value on the packet."
Also, if you have a car that is financed and you would like to keep the car out of the bankruptcy, you may have to pay extra for the "re-affirmation form" (I think that is what it what called). It's extra money for that form (I think for me it was $100 extra so I could keep my car).
All in all, my only advice to you is to be 110% positive that bankruptcy is the ONLY option you have left. 10 years to have a major negative impact on your future credit is a long time. Best of luck to you Malak, and I am sorry to hear it has come to this.