I don't know whether he is either or both of these things or whether i'm just being paranoid. He drinks spirits every night and every weekend comes home early in the morning off his face. He doesn't respond when i talk to him, he lost his drivers license. But also he always has a lot of medication around him and always has bloodshot eyes and delayed response. he went through a horrible family problem as a teenage and i thought this might be why. I really dont know what to think but any comments from people, especially those that have experienced something similar would be really appreciated.