I certainly can understand your concern for your children. BUt keep in mind that if you are indeed alcoholic, then you have a progressive illness. Left untreated, it will always get worse over time, never better. You may be able to pull it off every day now, but chances are it wont last. DO what you need to do to get yourself well. You and your family will be better for it.
AA was the route I took in order to recover. It worked wonders for me and has given me way more than just freedom from the drink. Many other people have used different methods of which I can not speak since I don't have any experience with them. But the bottom line is you ought to do whatever it takes to treat your alcoholism ASAP.
I wish you the best!