Another helpful tool is to plan to attend virtual sobriety groups every day, even multiple times a day, especially at those times when you feel vulnerable (for example, lunch or evening). There are many online options:
Online meeting resources
I recently completed a vacation and attended my recovery group online while I was away. The people on your vacation will understand; they care about you and they support your health. (No one thinks it’s unusual to go for a run or visit the gym, for your health, while you’re on vacation, so why should they think it’s unusual for you to do a different activity for your health? It’s all about staying healthy.)