Melatonin makes me feel awful, like I have a hangover.
I'm also about three weeks primal and this last week I've had terrible terrible brain fog.
A friend suggested I may need more fat in my diet. I dismissed it at first b/c I eat plenty of eggs and cream, butter and oils.
But when I looked over my food journals I realized that some days I was getting about 40-60 grams of fat a day, multiple days in a row.
I upped my fat about 2 1/2 days ago and I can definitely notice a difference.
I might have been keeping my fat too low since the beginning but it wasn't until the third week that my brain pooped out.
Oh, I also get very very little vitamin D. I spent about 2 hours outside yesterday and I plan to start supplementing and spending more time in the sun. I think my lack of vitamin D is also playing a part in this.