Principle 1 of Celebrate Recovery: Realise I am not God. I admit that I am powerless to control my tendency to do the wrong thing and that my life is unmanageable.
Happy are those who know they are spiritually poor. (Mathew 5:3)
Step 1 Of the twelve steps of recovery : We admitted that we were powerless over our addictions and compulsive behaviours, that our lives had become unmanageable.
We at Healing Choices Sober living Home practice Celebrate Recovery as part of our program. As can be noticed there is

very little difference in step 1 and principle 1.