So I’ve been keto for 8 weeks now and became fat adapted about 3 weeks ago (I know this because I was severely hypoglycemic and had to eat every couple hours, now I can easily fast for 18 hours), but this week I have no energy. Zip, zilch, zero. All I want to do is lay down and sleep.
The weather did turn cold this week and I had a touch of the flu 2 weeks ago, with cold symptoms lasting all through last week, but I even had more energy through that then I do now. I am just zapped! Any thoughts on this or how to best snap out of it? Thanks!