What is rehab? I ask this question because I'm not sure I understand the new-aged concept of rehab. My impression was that rehab was a place where drug abusers went to forcibly become clean of their addictions. The visual I have in my head is one of a hospital-gown donning junkie sweating it out on a cot in a locked room. From what I understand of rehab some instances of are not necessarily voluntary, sometimes court ordered, but for the most part rehab is not something I would categorize as pleasant.