Alcohol question.

So im a drinker, I enjoy a drink maybe max 3 every night ,just enough to very slightly feel the affects which alleviates the day to day, I know about tolerance build up and I very regularly back off for a couple for weeks at a time just so it doesn’t get too high, I’ve been doing this for about 10-15 years now(hard to remember when I actually started taking breaks) but unfortunately lately(the passed year or so) I haven’t felt anything but what I would describe as extra energy and awareness possibly an anxiety feel and an inability to relax with a craving for not any kind of drug but to just calm…. I want to go to the doctors but im afraid that they will give me a nonsense diagnosis about just going cold turkey and you got to wait blah blah blah, I live in Phoenix and what im asking is, if anyone has had the same feeling and could recommend a doctor that would take my concerns seriously. I love to drink but I gots no problem just dropping it if that is the problem, I want a doctor who will take a look and not immediately blame booze.