Not too much at all. From my experience, exposing the ugly stuff to the light of day is necessary. Besides, now you have something you can print and keep in your wallet and refer to every time you start to think that drinking is an option.
Glad you made it to work today, horribleness aside. My guess is that tomorrow and the following day will be significantly less awful. And that's the time to really start to watch out - your lizard brain will start up again with its incessant need for booze. Don't feed it.
What are you doing (or going to do) in real life to support your sobriety?
O