Oddly enough, every time I practice Keto, I am almost the exact opposite; always hungry, cruddy energy but I sleep like a rock. On low(ish) fat and high carb; easily satiated, decent energy, sleep like a baby (awake a lot but no screaming or poop). With the above explained, I have not tried A Balanced Diet - perhaps to get the positives of both modes and mitigate or lessen the negatives. Honestly this is the first time, while I am typing this, that I've come up with that angle for myself.