Really? What is this diet and how does it work?
It's a
Ketogenic diet and it basically forces your body to use your fat reserves as fuel instead of sugars and carbs.
If you eat less than 20g of carbs & sugars for 3 days or so, your body will start producing ketone bodies and will go into a state of ketosis. While in this stage it will use fat as its sole energy source.
The diet is supposed to be high in fat so that you stay full, but if you feel full just eat some bacon.. so hey.. it's pretty much the PERFECT diet. Eat bacon - lose weight. I ate way more protein and less fat than I was supposed to, and I lost a ton of weight anyway.. I even cheated every weekend and sometimes even more frequently than that...
A side benefit from cutting out carbs & sugars was me feeling more energetic every day. It made me feel great!
Watch out though.. You are really changing your diet & internal body chemistry a lot by doing this.. You're basically hacking your body

So.. it could affect you in other ways too, especially if your internal chemistry is not very adaptive to sudden change.
Cutting out processed foods is going to do your body a lot of good anyway, so if you're not ready for a drastic change like that, you could at least look into eating healthier ... more veggies, less processed foods, more bacon, etc.