This works. Every suggestion.2 years sober as of several weeks ago.
Cold turkey is by far the hardest way to quit anything. You have to replace your addiction with something just as satisfying or close to it. I'd say start slowly decreasing your beer into from 2 to 1.5 to 1 to 0.5 to nonalcoholic to... another drink or fulfilling activity you absolutely love as a distraction.
Also stay away from places and circumstances that will give you the urge to drink or even think about drinking. Means no clubs, bars, and avoid the beer section in the convenience store. Try not to hang out with people who will be drinking. Again, replace drinking with another social activity you like just as much. When you remove something, you've got to add something.
Congrats on the 2 years sober.