Drinking plan pre-cleanse

I started the Stop Overdrinking program at the beginning of the month, and I’ve had pretty good results, though still have quite a ways to go. I’m starting a cleanse tomorrow, which will require 4 days without alcohol. That in itself is not a problem, but my plan for tonight has me wondering, and therefore I haven’t actually written it out – my drink plan for the last 2 days did not involve any drinking, and that went well. I love the idea of 7 days without any alcohol, but I’m wondering if I’m setting myself up for potential failure if I don’t drink tonight? I feel like there are 2 voices in my head giving me conflicting advice! I don’t want to diminish the results of the cleanse, and I feel like my ability to sit with my urges has improved dramatically, (though that damn peanut has a lot to say). My plan post cleanse is to continue to follow the protocol, but my peanut voice thinks maybe I should have that last cookie sensation…. the new me wants to treat it as an urge and let it pass, so now I’m wondering if this question is a valid question, or just my primitive brain taking over. Thoughts?