This is more a question for an adoption/family law attorney then a DUI/Criminal Law attorney.
With that said, you first deal with your issues and then deal with the child. You have to be WHOLE first. It sounds like you were lying some 10 months ago unless all of these alcohol issues started after 10 months ago? I assume NOT. Go to classes. Deal with court and make the best deal you can with the DUI that you have. Do AA and complete the programs. DO NOT RELAPSE! DO NOT DRINK!
Then focus on the child. Then you will be whole and you can focus on the child and show the court that you can be the parent that you need to be. This is the only shot you have.
Hire an experienced attorney if the one you used for the adoption is unavailable. His/her conduct with the court may save your chance of adoption. The court has great discretion in matters involving the best interests of the minor child.
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