The decision to go to rehab works best after you have accepted the fact that you have an addiction problem, and you need help. Once you make peace with that fact, you will have to look at where you will get the most help. This is where an outpatient or an inpatient program comes into the picture.
Outpatient programs cover you taking trips to the rehab center to get the necessary help. You will receive help with managing the withdrawal symptoms, and any mental issues you have. There is also the more intensive outpatient programs, which take more time, and involve more parameters. Inpatient rehab, on the other hand, is the most intense, and needs you to reside at the rehab center for that period you are on treatment. You shall receive the more intensive medical and psychological evaluation, individual and group therapy session, and a closer look at your overall health and wellbeing. All parts of your life shall be scrutinized and managed by the attendants and medical experts there.
When it is time to pick among these choices, you need to consider certain things. You need to look at your budget and what you can spare for the exercise. You may have a medical insurance that covers such costs, or you will be forced to pay out of pocket. You need to look at your finances before. Outpatient rehab is the more affordable one. At the same time, you need to think of your work, and whether you will be allowed time off the rehab, in case of an inpatient program. You need at least two months for an inpatient program. Where you are not given such time, you will have to go with the outpatient program. The support of your family and friends matter. If you have young children, they will need someone to take care of them, unless you have a spouse and one who can handle all those duties. You also need their support to manage to go through the program, more so in the outpatient program.
You need to then assess your coping skills. Only those who have a keen sense of discipline should consider an outpatient program. If that is not the case, then opt for the inpatient program. There is enough support in there to prevent you from relapsing. At the same time, such an assessment shall be necessary at the end of the program, to help you assimilate back to society. If you feel you can succumb, you have to say so, so that a more intense follow-up program is made.
You have some more factors to consider, such as the other issues accompanying your addiction, as well as the level of privacy you would like. By considering such things, your choice of a program shall be a more suitable one.