Partial Hospitalization, also known as "PHP" or Day Treatment, is a type of drug and alcohol treatment program that works to handle drug addiction disorders and psychological issues which may possibly be co-occurring. In a PHP center, the treatment client in rehab participates in a number of treatment services and methods during the day and then leaves in the evening time. This is done several days per week, depending on the severity of the drug problem. Partial Hospitalization can be most effective for addicted people in Princeton, NJ. who are unable to afford long-term inpatient rehab, or for treatment clients who are unable to be apart from their households for extensive lengths of time. While in Day Treatment, individuals take part in typical counseling and therapy for drug and alcohol addiction problems while at the same time addressing psychological issues which could keep them from remaining sober when rehab is complete.