Hi there
I'm on day 2 and I know what you mean--I also work part time so creates opportunities to drink that are SO tempting.
I find being here helps a lot, and also to tell myself to take it 1 day at a time and choose not to drink today--and leave it at that.
Oherwise I find it too overwhelming and scary....
From all the advice I have seen here, it will get better- so stay strong and take care!