What I remember is a change in sleeping at about 4 days into my first attempt at induction DANDR. My wide awake so get up and watch tv for a few hours completely went away. Like, I could not sit down after putting out a dog at 2am ( potting run) as I would fall asleep starting at the doorway back into my room. To be awoken by a barking dog. I learned to lean against the front door waiting for the dog to finish his business, then head back to bed.

As for ketosis, the first time it took a while to get thru the first few weeks. ANd a recent 40 plus days on keto changed how quickly I can jump back into the game after a slip up. These days in two days Im well on my way again. Depends on how much carb consummed in the slip up. If just a little off track, 1 day.

Sorry I cannot offer explainations for any of this.