Child support older than 10 years ago will fall off. No new ongoing child support debt will be added while he is on jail.

You need an attorney todeal with the bank

For an adult child you would need to file an interdiction and become curator. For a minor child you would have to file a tutorship.

One DWI SHOULD not be a hindrance to adoption. However, I have seen DCFS use an equally flimsy reason to prevent a grandparent from getting...

You cannot leave until you turn 18. If you have been physically or sexually abused, call the Sheriff's office.

It is potential contempt to attend anything where your child present without supervisor.

An attorney can get bio dad on birth certificate and legal dad off it. There is not a form for everything.

Have your lawyer send your ex's employer a subpoena duces tecum and records deposition. If you call, it will be harassment.

Need a lot more information to give you advice. Consult with an attorney.

You need to hire a juvenile court lawyer for your child.