A datapoint for you to consider. I recently started taking Naltrexone, which is an opioid antagonist used to treat alcohol abuse. It reduces your body's endorphin response, making alcohol less pleasant.
I wouldn't call myself alcoholic, but before Naltrexone I would have evenings where I would go out for drinks with friends and have trouble sticking to limits I set myself (I would set myself a limit of three drinks and end up having four or five).
Taking Naltrexone, I have no problem at all. It's trivially easy to regulate my drinking habits, it requires no effort whatsoever.
The experience has very much made me open to the idea that some people are biologically predisposed to alcoholism (even if, like you, it's not always inherited). Very easy to imagine that people with a heightened endorphin response might have more problems with alcoholism.
Interestingly I had an almost identical experience with smoking and Wellbutrin (different mechanism of action). I was smoking one cigarette a day and using willpower to keep myself from smoking more. Immediately after starting Wellbutrin: immediately lost all interest in smoking, haven't had one since.
I wouldn't call myself alcoholic, but before Naltrexone I would have evenings where I would go out for drinks with friends and have trouble sticking to limits I set myself (I would set myself a limit of three drinks and end up having four or five).
Taking Naltrexone, I have no problem at all. It's trivially easy to regulate my drinking habits, it requires no effort whatsoever.
The experience has very much made me open to the idea that some people are biologically predisposed to alcoholism (even if, like you, it's not always inherited). Very easy to imagine that people with a heightened endorphin response might have more problems with alcoholism.
Interestingly I had an almost identical experience with smoking and Wellbutrin (different mechanism of action). I was smoking one cigarette a day and using willpower to keep myself from smoking more. Immediately after starting Wellbutrin: immediately lost all interest in smoking, haven't had one since.