It is quite common for men and women who have problems with a psychological issue to also be plagued by a co-occurring alcohol and drug abuse issue. In fact, it is more prevalent than one would imagine and quite a few people presently in alcohol and drug rehabilitation facilities in Shiner may have mental health disorders which are often undiagnosed. Treatment professionals at effective alcohol and drug rehabilitation facilities in Shiner know how to spot persons with co-occurring psychological and substance abuse disorders so that these two concerns can be simultaneously addressed while the person is in rehab. Because both need to be addressed, the person must remain in rehabilitation until they are mentally stable, not just sober.