Congratulations on taking the first important step to recovery, other's have given you great advice, i can only tell you from a different perspective, i have been the partner of two alcoholic men,and can tell you my personal experience, remember Alcoholism is a disease and it effects the whole family, they are ill too, so please for everyone's sake get the help you need .

Be honest with your husband and tell him how much you are drinking and that you want help and his support, I have been through it all with my first husband, the counselling, the drying out, the hospital care,the relapses etc, i never really blamed our split on the drinking and it is only today i realise that is exactly what caused it all,because it changes one's personality completely.

I admire your courage here and hope that you will beable to be strong and take the necessary steps to sobriety, I wish you well.