I stopped one day because I would stop for 30 or so days from time to time because I would start blacking out right away kinda un enjoyable the last time I just didn't really feel like drinking for well over a year once I tried to drink again my body let me know it was not going to do it one sip and my ears rang for 10 minutes followed by a 5 minute icecream brain freeze headache no worries about me ever drinking again