Welcome!
Discontinuing for your health sounds like a great idea! Even though you may not have experienced blackouts or hangovers doesn't mean there is no alcoholic tendency. I try not to label people, but you are here for a reason, to quit drinking!
AA has helped a lot of people, being honest with yourself is going to be KEY. If you don't think you are an alcoholic, that will not work for you.
Instead of drinking, find another sober hobby. Reading, cleaning, yoga, etc... FInd something in these early days to keep you busy, physically and mentally. I found my first week I was on here A LOT!!! Reading other peoples stories and posting my own struggles. Being honest with myself and to others.