Welcome. It sounds like my problem. I would be fine for 5 days then when the weekends come I would drink until monday. I would feel like crap for a couple days then feel fine and do the cycle again. The cycle went on for years (I am 27) I have found out that it isn't alright. At first I thought hey it's normal I work hard I should party hard, then I told myself that it isn't alright. I won't be the man that will be remembered as great if I am boozing all the time. I can't offer much advice as this is week 7 of my sobriety but if your are serious I would take every step nessessary. Don't let anyone tell you that it's no big deal because if you think it is serious than it is.