I am terrified of becoming a drug addict. How do you know if you are one? I mean, besides abusing. I've been through withdrawl at least 3 times before for rx anti-anxiety and anti-depression medications. I never want to do that again. Every time since then (12 years ago) I am terrified when its apparent I have to take any rx because I never want to go through that again. Am I just over anxious?