You've gone through a lot of addictions already so you likely know when one has gotten the best of you. Kudos to you for overcoming all that you have.
Alcohol is not the last great pleasure in life! There's running, chocolate and sex that come to mind. Not necessarily in that order :-)
You know that only you can decide if you have a problem with alcohol. If you do, you've found a good place for advice, support and education on the topic