For me have a plan in place
Exercise
Daily visit and reading on forums and AA Online
Meditation
Mindfulness
Carry a list in my pocket just in case, lists what I was like drinking, what I stand to loose....have used this a few times when I wanted to walk into the beer store
Sober friends
Learn to forgive myself and what happened in my drinking days
Repair family relationships (long process, one at a time)
I have a binder of class's I took in Smart Recovery - 28 day program, I read a section often to keep it fresh
That is a few things I do