It is quite common for people who are afflicted with a mental health disorder to also struggle with a co-occurring substance abuse issue. Frankly, it is more common than one would assume and many individuals currently in drug and alcohol rehab programs in Archer City may have mental health disorders which have just simply been undiagnosed. Treatment professionals at effective drug rehab programs in Archer City know how to identify individuals with co-occurring mental health and substance abuse disorders so that these two issues can be simultaneously addressed while the person is in treatment. Simply because both must be resolved, the person must remain in treatment until they are psychologically stable, not just sober.