It is quite common for individuals who struggle with a mental health issue to also have a co-occurring drug and alcohol abuse issue. In truth, it is more common than one would think and quite a few people currently in drug rehabilitation facilities in Topanga, California may have mental health issues which have just simply been undiagnosed. Rehabilitation professionals at proven drug rehabilitation programs in Topanga know how to spot persons with co-occurring mental health and alcohol and drug abuse disorders in hopes that both issues can be simultaneously addressed while the individual is in rehab. Due to the fact both must be resolved, the individual should not leave rehabilitation until they are psychologically stable, not just abstinent.