How to stop going to the liquor store

I’m an alcoholic I have been for like three years I drink six drinks a night and every once in a while, I’ll go a day or two without drinking, but somehow I always see myself back to going and buying drinks. I will have arguments with myself on the way to the store and in the end, I always end up there. How do I stop myself from actually pulling into the parking lot? This sounds so stupid because I have a functioning life. I go to my work every single day. I hang out with friends, but when I get home, I have some drinks, but I hate the way it makes me feel in the morning and how little energy I have I know I need to stop, but somehow I can’t.