It is quite common for individuals who have problems with a psychological disorder to also have a co-occurring alcohol and drug abuse disorder. In fact, it is more widespread than one would think and a lot of individuals presently in alcohol and drug rehabilitation facilities in Somerset may have psychological issues which are often undiagnosed. Treatment specialists at successful drug rehab centers in Somerset know how to identify persons with co-occurring psychological and substance abuse disorders so that both concerns can be handled simultaneously while the person is in rehabilitation. Due to the fact both need to be addressed, the person should not leave treatment until they are mentally stable, not just abstinent.