Easy for me to say, but if you go to Five Guys, get a bacon double cheeseburger with your favorite low-carb fixins (tomato, lettuce, onion, pickle, etc.) and use the bun as a plate. Don't eat it, eat off of it. Don't order the fries. If you're with someone, let them order their fries and steal a few good ones if you can stop at three. If not, then don't have any. Be honest with yourself, and build a list of satisfying low-carb indulgences you can relax and enjoy.

Also, I know this sounds counter-intuitive, but I've read that it isn't advisable to work out so hard when you first start Atkins/keto. It hampers your body's ability to get into a fat-burning state.

I wish you success!