Play the tape through. Your sobriety is your #1 priority. Don't be afraid or fearful. Just remember; Action, intention(desired result) consequence.
If the action is drinking, what is the intention or desired result? What is the very real consequence(sickness, despair,shame, depression etc.)
Letting our desired result rule the roost can lead us down a twisted, dark path. Instead look at your desired result and form an action that results in a better consequence.