It is quite common for people who are afflicted with a mental health disorder to also have a co-occurring substance abuse issue. In fact, it is more common than one would think and quite a few individuals presently in alcohol and drug rehab facilities in Camarillo, California may have mental health issues which have just simply been undiagnosed. Rehab specialists at successful alcohol and drug treatment facilities in Camarillo know how to identify individuals with co-occurring psychological and alcohol and drug abuse issues so that both concerns can be handled simultaneously while the person is in rehabilitation. Simply because both must be resolved, the individual should not leave treatment until they are psychologically stable, not just sober.