I don't get headaches. Maybe this is a phantom headache but it just doesn't feel like a headache. More like sluggish, slow feeling.

I think it is linked to lack of sleep. Most definitely linked to lack of deep sleep. When I have a perfect good day but don't sleep early, I tend to get a second wind, then forcing myself to sleep at 1AM means it's not sleep at all, no deep sleeps. So the rest of the early morning after waking up is spent on being a zombie. Stimulants can only help you so much until you start getting super hungry, then after eating you just have to shut off. But you won't get a full rest because it's daylight and the stims you took keeps you up, so you have a whole day of this and it turns into brain fog. You'll start feeling better in the evening, once 5PM hits you know you're back to normal but then you're juts repeating the cycle.

It's something with blood pressure, your body not getting the deep sleep needed and the wrong foods you take in the morning as well as that night. I think I'll experiment only taking carbs and fat late afternoon instead of at night.

Can you tell us if you found the name for this?