Hi Wind, I'm really glad to hear of how you are getting on and that although last night was tough you were able to get through it sober (Im the guy with the 19yo daughter and 10yo son by the way)
I finally got the desktop up and working so its a bit easier for me to talk now.
Re the kids/Elephant in the room and the drinking, I think it might be an idea to talk about the elephant in the room at a level that others will understand - I didn't think that my son knew about my drinking until he told me that he ised to hide beer on me. I din't know that my wife knew that when I went to the shop for milk that I left the beer in the car to get it later - They knew but didn't want to start any rows, your kids have an idea, maybe you owe it to them to let them know you are trying to stop.
Giving up alcohol is hard on you, it's also hard on the family, and when looking at your reasons for stopping, one group of people who will be most happy and supportive will be your family, they may know your triggers better than you do - they may also be able to help you through the times that you think you need to drink.
Alcoholism is a family disease, not only have you been affected, but your family have too, they nearly need treatment too, this can be through Al-anon, or similar, or it may help just to sit down and talk to them, either way it won't be easy but your family need it too.
To be honest with you I am at times Jealous of what you have, in that both of us are starting our recovery, but you are lucky enough to still have your family round you......I'm getting it in bits and pieces of how hard I was to live with when drinking , and I'm trying to sort out and make things as right or as better as I can from a distance (DW states there is no going back no matter what I do) ......while you are still at home and have your family close at hand try and sort it out....it will be a hard conversation, but I think it will make life a bit easier for you in the longer term.
People on here have asked you about writing a book, I sort of stole the idea and started writing a blog (I have only one entry so far), but the reason I'm doing it is so that I can look back at the hard times during recovery, and hopefully get confidence to keep on, (I've had a hard week staying sober this week, but I have done it)
Most of all I hope you get the serenity that is talked about in AA, and you find the happiness promised