It is not uncommon for individuals who are afflicted with a psychological issue to also have a co-occurring drug and alcohol abuse issue. In truth, it is more prevalent than one would think and quite a few people presently in alcohol and drug rehab facilities in Essex may have psychological disorders which are often undiagnosed. Rehab specialists at proven alcohol and drug rehabilitation facilities in Essex, CA. know how to spot persons with co-occurring mental health and drug and alcohol abuse disorders so that these two concerns can be simultaneously addressed while the person is in treatment. Due to the fact both need to be addressed, the individual must remain in rehab until they are mentally stable, not just abstinent.