Partial Hospitalization, sometimes referred to as "PHP" or Day Treatment, is a kind of alcohol and drug rehab center which works to treat substance abuse problems and psychological issues which might be co-occurring. In a PHP facility, the individual in treatment participates in a variety of rehabilitation activities and methods in the daytime and then returns home in the night time. This is done anywhere from five to seven days a week, all dependent on the severity of the drug or alcohol problem. Partial Hospitalization can be most effective for drug or alcohol addicted people in Marquez who are unable to pay for long-term inpatient treatment, or for those who are unable to be away from their households for extensive lengths of time. While in Day Treatment, people take part in traditional counseling and therapy for addiction issues while at the same time addressing psychological disorders which may deter them from remaining abstinent after rehabilitation is complete.