My AV is telling me that I could isolate my drinking to this trip and go back to my sober life after the week is up.
your AV is a liar.
I thought that too once - school reunion - I'd drink for one night....
it was well over 2 years (of my most destructive drinking ever) before I had an alcohol free day again.
Make a plan. Think of all the likely scenarios you might face and how you could get through them sober.
I'm not saying it's going to be easy, but there's no need at all for you to cave and drink on this vacation, J9
You can do this
D