Good luck and well done to you and all Keto devotees.
Personally I followed a slightly different route which I’ll share in case the K flu does hit too hard.
My approach has not been to count carbs but to follow the Dr Hallberg rules of
1. Eat when hungry stop when full
2. Avoid potatoes, grains and sugary things
3. Eat real food
4. Avoid low fat foods
Depending on my food choices each day sometimes I’m eating virtually no carbs, some days I’m probably over 50g.
It’s still a massive lifestyle change with very positive results but I’ve found it simple to follow as well.
I’m not being critical of anyone else’s choices - Keto sounds very effective.