Partial Hospitalization, also known as "PHP" or Day Treatment, is a kind of drug treatment center which works to treat drug addiction problems and mental health issues which may be co-occurring. In a PHP program, the treatment client in treatment participates in various rehab services and techniques in the daytime and then leaves in the night time. This is done several days per week, depending on the seriousness of the problem. Partial Hospitalization can be helpful for addicted men and women in Trenton who who may be unable to cover the costs of long-term inpatient treatment, or for treatment clients who are unable to be apart from their home for extensive durations of time. While in Day Treatment, people take part in traditional treatment services for addiction issues while at the same time dealing with psychological disorders which may deter them from staying abstinent when treatment is complete.