What does 'ketosis' feel like?

What does 'ketosis' feel like?

Andrea Giancoli (Registered Dietician ) gives expert video advice on: What is the 'Atkins Diet'?; What is the philosophy behind the Atkins Diet?; What happens when I restrict carbohydrates? and more...

Ketone bodies don't do as good a job as glucose does, so when we're in ketosis we might feel like we can't concentrate very well, or might feel dizzy, or just feel not good.