Is it possible to get rid of addiction without help?

I've always wondered if an addict can get back to a full life without addiction by dealing with the problems on their own?

Moreover, there are different drugs, and coping with addiction to some of them is particularly difficult. I won't go into details, but I listened to a podcast about drug addiction. I am sure that only by applying to specialized los angeles alcohol rehab centers and receiving professional help, undergoing treatment, possibly medication, one can talk about successful recovery.