Congratulations!
I have similarly enjoyed random self inflicted periods of abstinence from alcohol. I have also never had a problem with it but I find itβs nevertheless worthwhile and helpful to switch up patterns of behavior at times.
My goal is to live consciously and as well as possible (not as long as possible), and while I know no amount of alcohol will extend my life, going without it at times does help confirm that I drink by choice when I do imbibe.