To add, the thoughts are going to come. You are going to want to drink in early sobriety. The Plan isn't to make those thoughts go away - it's to recognize that a thought is just a thought and has no power over your actions. The more times you execute a Plan and just don't drink at those times, the less frequently the thoughts to drink appear.
The first six months are the hardest. Protect yourself and your sobriety like it is a newborn baby - because it is! It's delicate. If you drop it, you may kill it.