As said, LC helps reduce cravings by smoothing out the blood sugar swings. A couple of other things are helpful to me.

1. Learning to crave and enjoy fat. After decades of using paper towels to press every drop of fat out of cooked ground beef, pre-trimming/skinning meats, and buying only lean meats you get conditioned into hating the taste and texture of fat. You have to reconnect with your inner caveman and start loving this to the point of obsession.

2. I don't find keto imitations of carb foods helpful. That is, keto versions of bread, pasta, rice, pizza, cookies, bars, ice cream, sweet drinks, etc. These were the addiction triggers. I prefer to develop disgust for these things and view them as symbols of my past oppression, abuse and attempted murder. As a bonus, when you drop these things, meal prep is a lot easier and cheaper. Do recovering alcoholics drink their milk from shot glasses? Do ex-smokers carry a lighter around?