Can the uninsured and unemployed go to alcohol rehab too?

Ok, I am 20 years old now and I am no longer in denial of being an alcoholic. I realize it now. My life is so messed up and I want to change before things get even worse. The only problem is that now I am jobless again due to my alcoholism and I am close to broke. Do rehabs accept people with no insurance or a job even? Thank you.....