Closing out the work day will never change, so the thing to change is how you close it out. New habits and a new outlook. Instead of taking alcohol home, you can choose to take bottled water home, or buy a whole case and stock the fridge with them. From now on you keep your money in your account and you sip on cleansing ice cold water. If you feel fidgety, buy twizzlers or something and nibble. Eating earlier may help curtail urges too. It's definately healthier than eating late, like drunks do.. hahaha
Your mind and body are just starting to recover. There's no turning back. There's only one last drink and had yours. From here on out it's all about changing habits and waving the addiction goodbye.