with me its maybe drinking 2-3 cans a night but that can be six sometimes. basically for a drug i enjoy its way too high an intake considering the damage it does physically.
i do crave it. i'm craving it today right now. i know when i cut it out for a week i don't even crave it, but one night and i'm back to drinking everyday. mehhh
the problem is its not ruining my life BUT it is out of my control in that the cravings play tricks on my mind.
For me once I have reached this point with a substance I seem unable to regain control and the only answer is abstinence from it.
Alcohol crept up on me out of nowhere, I wasn't much of a drinker in my earlier years, but giving up smoking and a period of coke use started daily use which crept up and up. I hit a low point in my life and started drinking quite heavily and seemed unable to stop.
When you say 2-3 cans I can't get an idea of the alcohol content, I mostly drank whiskey but cans would be in the 8-9% region ( the strongest you could buy)
Regardless you are identifying it as a problem and cutting down does not strike me as an option, at the level you are currently consuming you should be fine to just quit at much higher levels it vital people get medical support.
I didn't want to be involved in AA, I'm not a Christian or a member of any organised religion so I got referred to a specialist substance abuse clinic who gave me some moral and medical support.
I simply stopped drinking, stating the obvious I know and it was hard a first but the benefits soon made themselves obvious, I hadn't realised just how ill it was making me and how totally reliant I had become on it. In retrospect it had clearly become self perpetuating, I felt dreadful and anxious from the previous nights drinking so couldn't wait to take that away with more drink, it was clearly not helping my depression either.
It does sounds like you need to seriously consider not drinking anymore, if you don't think you can do this yourself seek some professional support. I've found in this day and age it's less of an issue socially as many people don't drink, I rarely even think about it and I'm glad I drop kicked it out of my life.