Partial Hospitalization, also known as "PHP" or Day Treatment, is a kind of drug and alcohol rehabilitation center that is meant to treat substance abuse problems and psychological disorders which may possibly be co-occurring. In a PHP center, the person in treatment takes part in a number of rehab services and techniques during the day and then returns home in the night time. This is carried out several days a week, depending on the severity of the drug or alcohol problem. Partial Hospitalization can be most effective for addicted people in Estelline who may not be able to pay for long-term inpatient rehab, or for treatment clients who are unable to be apart from their home for extensive lengths of time. While in Day Treatment, treatment clients take part in traditional treatment services for drug and alcohol addiction issues while simultaneously overcoming mental health issues which may deter them from staying sober when rehabilitation is done.