The diverse substance abuse rehab services which are available to drug and alcohol addicted persons in Ulysses can vary in several different ways. Quite a few drug and alcohol abuse treatment programs are offered in a residential or inpatient location, where clientele remain for the duration of their rehabilitation which offers a more therapeutic rehab environment. Others provide drug and alcohol abuse rehabilitation services on an outpatient basis which provides a sense of flexibility, though outpatient programs are not always a suitable substance abuse treatment program for individuals in Ulysses who are struggling with long term drug addiction difficulties. Regardless of whether inpatient or outpatient substance abuse rehabilitation services are chosen, there are varying lengths of time that individuals will be expected to stay in the drug rehab program. For example, many short-term programs offer programs for 30 days or less, whereas long-term centers will demand at least a 3 month stay.