I didn't have bad cravings, with the exception of a few "no mental defense" moments, after a year or so.
But alcohol and drinking were always on my mind until about 2 1/2 years sober.
Interestingly, Bill Wilson lost his desire to drink immediately and Dr. Bob lost his at 2 1/2 years sober, like me.
Keep the faith at work hard at your recovery and the cravings will one day leave you.