Cocaine addiction part 2.?

ok so. im going to see a drug concler tomorow for the first time im verry nervous . What should i expect ?? and is able to put me in rehab without my ok ??
please no bad comments , i dont need them right now . I was hospitalized last year for anxiety and depression and being away from my family would bring it all back . so dont judge becuz i dont want to go away to rehab for 9 months !! thats long okay !! Im ready to quit and get my life on track for good!! tank you