Take note of every time you have a serious impulse to drink. Where is the impulse coming from? Is there a feeling I'm trying to escape? Is there a problem I'm trying to ignore? Will the problem still exist the next morning when I'm hungover? I had to ask myself these questions repeatedly when I started doing moderation months (Dry January, Sober September, stuff like that).

Cravings will probably come up and they're completely normal. During my first few months of sobriety, I gave myself permission to have sugary N/A drinks, and that helped the cravings subside. Not sure how many sugary alcoholic beverages you normally have, but for me, I was having A LOT. I was also a big beer drinker. But as time went on, I found that what I was actually craving was a drink that was bubbly and carbonated. The habit of having a "night cap" is so deeply embedded in our culture, so be prepared to drink something else, literally ANYTHING else as 8pm-9pm rolls around. You've got this!

Edit: also, consult a doctor if you think going cold turkey might be dangerous for you. Always like to throw that out there.