You might look into Korea. I believe there are some threads on the China board about this subject, and my understanding is that China generally does not permit adoption by somone who has had a DUI within the past 10 years.
You said you had separated? Are you married now? I ask because Korea requires that adoptive parents be married a minimum of three years.
Don't let all of the restrictions and requirements discourage you though - I am sure your child is out there somewhere. You may just have to search a little harder to find him or her.
