Welcome bashi,
I really hope they give you the right person. It's so hard to find someone who you can relate to and who knows what they are doing. A lot of people have success when they treat the addiction and the PTSD at the same time. It's tough because the PTSD makes you want to self medicate and you can't treat the PTSD until you stop the substance abuse. I really admire people who take steps to work on both of these issues.
Please make yourself at home on the forums.
Hugs,
MG