You can definitely do lower fat and still do keto type diet. if you are on facebook there are some keto groups for women who have had bariatric surgery. I would do turkey sausage, I try and sub turkey for everything pretty much, for bacon, ground meat, etc. I try to not just snack on cheese but maybe eggs every once and awhile, make lower fat deviled eggs as a snack, they're great with everything but the bagel seasoning! I use fairlife skim milk, it's lower carb and high protein. I hope that helps and makes sense lol