That's the hardcore way to do it, I did it myself. Nonetheless, I think most people can't handle it and that's why I recommend a slower transition lasting around 6-8 weeks. It feels damn good not to be a slave to food anymore, but I do know that if I'm around bread for too long, I'll eventually eat it. Some addictions never go away completely for some.
Discussion
It's the worst thing to realize I guess. That it will never fully go away. My husband lost and keeps it last two years, so I'd say he was successful, but still has issues around holidays etc. It never goes away😵💫