I do keto to control my epilepsy. Works well for a lot of neurological problems.
Take a look at the AtkinsForSeizures.com site. They recommend IIRC 60f/30-35p/5-10c.
You also might find the advice of Dr Peter Attia on his blog "The Eating Academy" helpful.
For "the bible" on low carb, I would suggest the book "The Art and Science of Low Carbohydrate Living" by Phinney and Volek.
I wish you well.