personaly i agree with you about the sub, but if he is coming off methadone , perhaps is ok, and in detox he will be doing the sub program, it is right hes still taking the xanax, it shouldnt be done cold turkey, in
rehab they are going to use sub
for that, and you have to be in withdrawal to start it, so that maybe why they havent given it to him, he is going to be snappy etc, the withdrawals are making him like that, so dont take it too personally,