Hi sweetpea,
Welcome. This place is very helpful. I am on Day 13 and I can relate to the anxiety and depression. From all I have learned thus far, these feelings are to be expected. I just keep telling myself that good days are ahead. I just need to be strong and focus on staying sober (I go to AA and post here).
I also have started working out and eating better. The old adage "one day at a time" I think is very helpful too. It is so much easier to focus on making today a good day. Forget about the distant future.
Do the best you can today to feel good and stay away from booze, but know that your life will get better little by little.
You can do it!