I Googled "aa meetings in bali" and came up with this
Alcoholics Anonymous - Bali, Indonesia. so it's a lifeline you might consider for support.
When traveling, I try not to put myself in situations that might trigger me. I stay out of bars, drink sodas or water when I'm by the pool or ocean, and I stay active, taking in the sights and sounds of a part of the world that's new to me.