I just started a ketogenic diet. So far it is going well.
Do you have any difficulty following the low-carbohydrate diet? 
No I am allowed to eat meats so I get a lot of bacon and burgers.
Thats good because this diet causes you to burn fats rather than carbohydrates.
That's right. Body goes into ketosis which helps with weight loss.
You're right, it also releases glucose, which is important in fueling brain-function.
Some people report a brain fog. So far I haven't experienced that.
For some it also leads to a reduction in the frequency of epileptic seizures. Is that why you do this diet?