Britney Spears, let me give you a reality check, literally.  Checking in and out of Promises Rehabilitation Center is no way to kick your alcohol and drug problem.  Britney, there are some things that can be done in one day like getting hair extensions put in or shaving your head but unfortunately kicking an alcohol or drug problem is not one of them.  Britney use your head, now that you have more of it because you are bald, and check into a drug rehab center and stay there for awhile.  P-L-E-A-S-E!